Final report · demo A consumer report under the locked production method — the worked example from veradis.ai/solutions. Photographs are embedded and hashed.
veradis.ai · Provenance Confidence Score · watches

Raymond Weil — Collection Don Giovanni, Reference 2875, Serial V215160

Automatic dress watch, stainless steel, sapphire crystal and display back · Owner: private collector, Genolier VD · Companion: Appraise report

Report IDPCS-CH-2026-0001 · demo
Effective date3 July 2026
MethodVerify (PCS) · horology profile
Owner localeGenolier, VD — values in CHF
Scope & intended use. A documentary and photographic verification for the owner and their insurer; reliance by other parties is at their own risk. Not a certificate of authenticity. Four of ten capture-protocol views plus the box are on file; component weighting disclosed below. Scores and registry results are as of the effective date — insurers typically require re-verification after 12–36 months.
The verdict
82/100
± 6 · 95% CI
Silver · lower bound 76 No curator action required Coverage 4/10 views · box & booklet · signed movement visible
Identity match · weight .3092
Maker, collection, reference and serial engraved on the caseback — "Collection Don Giovanni · 2875-V215160" — photographed and consistent with Raymond Weil production records. Signed dial, signed RW crown, signed rotor visible through the sapphire display back.
Custody & story · weight .3070
Single declared owner; original box, booklet and spare strap on file. The original purchase receipt and any service records are not yet located — the two documents that would formalise the chain.
Material integrity · weight .2578
Case, dial, crystal and signed movement observed in photographs — honest wear, no red flags. Internal inspection and service state await a watchmaker session; unrun checks widen the interval, they do not silently pass.
Risk profile · weight .1590
Clean across every registry checked (sweep below) — capped at 90 while the Art Loss Register remains unlicensed. The cap is the method telling the truth about its own coverage.
Score computation, disclosed (locked weights): (92 × .30) + (70 × .30) + (78 × .25) + (90 × .15) = 81.6, reported as 82.
Why ± 6, and why Silver. Six of ten capture views and the internal movement inspection are unrun, and two custody documents are unlocated. Missing checks do not lower the score — they widen the interval. The tier is assigned on the interval's lower bound (76 → Silver). The single item that tightens the interval most is the original purchase receipt; the watchmaker session closes the rest.

Locked-tier disclosure — Silver: authentication confidence moderate; verified with documented gaps — purchase receipt unlocated, movement uninspected, service history unknown. Transaction-suitable with that disclosure.

The registry sweep · every source namedSeven registries checked. One gap — published, not hidden.
RegistryScopeCheckedResult
Interpol stolen-works databaseObject3 Jul 2026Clear
FBI Art Crime Team — national stolen art fileObject3 Jul 2026Clear
ICOM Red ListsCategory/patrimony3 Jul 2026 (Q2 dataset)Clear
CBP repatriation registryObject/patrimony3 Jul 2026Clear
Sanctions — OFAC · SECO · EU · UK OFSIParties3 Jul 2026Clear
Liens · litigation · encumbrancesObject/parties3 Jul 2026None found
Art Loss RegisterObjectNot checked · Q3 2026

Stolen-property check covers Interpol, FBI Art Crime Team, ICOM Red Lists, and CBP repatriation registry. Art Loss Register integration scheduled Q3 2026. This report does not discharge the recipient's own diligence obligations under applicable cultural-property, sanctions, or AML law, including any duty to consult the Art Loss Register.

Material characterisation · declared vs observed vs referenceFor a watch, the keys are the serial, the movement, the case, and the weight.
MeasureDeclaredObservedReference
Reference & serial Collection Don Giovanni · Ref 2875 · Serial V215160 Engraved on the caseback and photographed — format and placement correct for the collection Raymond Weil production records; serial format conventions for the period
Movement Automatic, Swiss made (dial and caseback text) Signed RW rotor visible through the sapphire display back — consistent with the collection's automatic calibre Calibre confirmation and service state — watchmaker session, movement macro
Case & crystal Stainless steel · sapphire crystal · WR 3 ATM (caseback text) Case, engraving quality, screw-set display back and signed crown photographed; honest wear, no re-polishing red flags visible Collection case specifications; factory finishing characteristics
Head weight & dimensions Not recorded Pending — calibrated scale and calliper at the watchmaker session Reference population for the collection; weight is a first-order counterfeit screen

Category note: in watches, identity rests on the serial-and-reference pair against maker records, and the movement must match the case — the classic fraud is the "franken" (right case, wrong heart). The display back lets this report observe the signed movement without opening the case; the watchmaker session turns observation into inspection. Every observed cell is backed by a hashed photograph.

The evidence · each photograph beside what it provesFour views, one box — and the movement in plain sight.
Caseback engraving 2875-V215160
Identity · reference & serial

The caseback — Collection Don Giovanni · 2875-V215160

The full identity engraved in one place: collection, reference, serial, "Swiss Made · Stainless Steel · WR 3 ATM · Sapphire Crystal" — and through the display back, the Raymond Weil-signed rotor. Format, typography and placement consistent with the maker's production of this collection.

Dial
Identity · dial configuration

The dial — signed, small seconds, date, "Automatic"

Rectangular guilloché dial with Roman numerals, small-seconds register at six and date at three, signed RAYMOND WEIL GENÈVE with "Automatic" above six — the configuration matching this reference. Even ageing, no redial indicators (print crispness and lume consistency check out at photo resolution).

Signed crown
Identity · furniture

The crown — RW signed

Original signed crown, correct profile for the case. Replacement crowns are a common service substitution; an original one quietly corroborates the unbroken configuration.

Box and booklet
Custody · accompaniments

Box, booklet, spare strap

The original Raymond Weil presentation box with booklet and a spare strap. "Box and papers" is the watch market's completeness standard — the box and booklet are on file; the purchase receipt is the paper still missing, and finding it is the single best CHF 5 re-run this record can buy.

The checks · horology profile · authority states shownNine checks, four sources — three held open, honestly.
CheckSource · authority stateResult
Maker · collection · reference against production recordsCaseback photograph · Raymond Weil recordsAuthority-resolvedMatch
Serial V215160 — format, placement, engraving qualityCaseback photograph · serial conventionsAuthority-resolvedMatch
Dial configuration against reference imageryDial photograph · collection referencesAuthority-resolvedMatch
Movement signature — RW rotor through display backCaseback photographAuthority-resolvedObserved
Crown — original signed furnitureCrown photographAuthority-resolvedObserved
Box and booklet accompany the watchBox photographAuthority-resolvedOn file
Movement inspection — calibre, condition, service stateWatchmaker session · movement macroMissingOpen
Original purchase receiptOwner's records — search suggestedMissingOpen
Service historyNo record locatedMissingOpen

Why no curator flag: the category's primary identity keys — maker, reference, and serial — are photographed and authority-resolved. The open items are custody documents and the internal inspection; they hold two components down and widen the interval, but do not queue a review.

The path · what one afternoon and one receipt unlock
Projection — stated as a projection. A watchmaker session (movement macro, calibre and service confirmation, head weight) plus the original receipt would move Identity to ~95, Custody to ~80 and Material to ~88: ≈ 88 ± 3 · Gold on a lower bound of ~85. Each new photograph or document is a CHF 5 re-run — the interval provably narrows; the version history keeps every step.
The collection graph · Enrich
Person · ownerPrivate collector, Genolier VDSingle declared owner · collection account on the network
Object · this reportRW Don Giovanni, Ref 2875Serial V215160 · PCS 82 ± 6 · Silver
Maker recordRaymond Weil, GenèveProduction records — the authority the serial resolves against
DocumentBox & bookletOn file, photographed and hashed
Document · pendingPurchase receiptUnlocated — the single best re-run this record can buy
Event · pendingWatchmaker sessionMovement inspection, service, weight — books the path to Gold

A one-object graph today. Every verified object this owner adds corroborates the others — and the collection account holds them free, paying only for the actions. The record begins the day you photograph it.

Report attestation

Report IDPCS-CH-2026-0001 (demo)
MethodVerify (PCS) · horology profile
Data snapshot hash · SHA-2566b350293da765434b15c3525a758165129f595e7b20847408f3fe69939eb9f7e
Supersedes— · first issue (genesis of this object's chain)
Verify this reportverify.veradis.ai/r/PCS-CH-2026-0001 (demo)
Curator statusNo action required — primary identity keys authority-resolved

The veradis signature attests to data integrity, not authenticity. Photographs are individually hashed into the snapshot. Hash-chained at the permalink.

Reproducibility. Re-running this method against this data snapshot reproduces this score to the digit (pinned-seed deterministic pipeline; golden tests in CI). Falsifiability. This method returns Flagged, with the evidence, when an identity fails its checks; appeals resolve within fourteen days. A verification that cannot say no would be worthless — this one can.

This Provenance Confidence Score is a probabilistic verification report based on digital data analysis cross-referenced against the veradis.ai knowledge graph. It is intelligence, not insurance. The PCS reflects the probability of identity match, custody continuity, material integrity, and risk-profile cleanliness based on available data at the time of query. It does not constitute a legal certificate of authentication, a guarantee against loss, or an indemnity against fraud. For high-value transactions, buyers should conduct physical inspection by a qualified specialist. veradis.ai is not liable for financial loss resulting from reliance on this report.

How to read this report · terms, colours, and the ± number

PCS (Provenance Confidence Score). A 0–100 measure of how well today's evidence supports this object's claimed identity and history. It scores the evidence, not the object's worth — and it is intelligence, not a certificate.

The four components. Identity match (does the object match the claimed identity), Custody & story (is the chain of ownership documented), Material integrity (do the physical signatures check out), Risk profile (registries, sanctions, encumbrances). They combine at fixed, disclosed weights: 30% · 30% · 25% · 15%.

± 6 · the 95% credible interval. The honest range around the score: given today's evidence, the true score sits between 76 and 88 with 95% confidence. Checks that have not been run do not lower the score — they widen this range. New evidence always narrows it; it may or may not move the number in the middle.

Tier — Gold / Silver / Bronze. Assigned on the bottom of the interval, not the middle: Gold 80+, Silver 60+, Bronze 40+. We tier on what the evidence can defend. This report: lower bound 76 → Silver. A failed identity returns Flagged, with the evidence enclosed.

Coverage (4/10 views). How much of the category's capture protocol is on file — a separate axis from the score. Partial coverage is why this interval is wide — and why filling slots is the cheapest way to tighten it.

Authority states. Authority-resolved — the value was confirmed against a named independent source (maker production records, serial conventions) and earns full credit. Declared-only — stated in a record but not yet independently confirmed; half credit. Missing — not yet on file; no credit, wider interval.

Declared / Observed / Reference. What the record claims · what has actually been measured or photographed · the published benchmark it is compared against.

"Clear" in the registry sweep means no match in the named registry on the check date — it never means "not stolen."

The colours. Deep green — supported by evidence on file. Brass — an honesty mark: a gap named, a component under 80, an action still open. Grey — unscored, unmeasured, or the Silver tier. Hollow dot — a check held open. Dashed border — exists but not yet on the platform (a pending capture, an off-platform document). Source dots: public registries · photography & documents · risk registries.

Snapshot & hash. Every version of this report is frozen as a data snapshot and fingerprinted (SHA-256); each version carries its predecessor's fingerprint, so the history cannot be silently rewritten. Verify any version at the permalink.