Robin Irwin
type: MusicGroup
popularity: 7
followers: 46
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-21T07:29:20Z
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track: To the Lifeboats / Getting in the Lifeboat / I Must Get on That Ship (Reprise) / Lady's Maid (Reprise) / The Proposal / The Night Was Alive (Reprise) / Canons

To the Lifeboats / Getting in the Lifeboat / I Must Get on That Ship (Reprise) / Lady's Maid (Reprise) / The Proposal / The Night Was Alive (Reprise) / Canons
type: MusicRecording
duration: PT2M38S
duration ms: 158093
explicit: false
by artist: Maury Yeston
by artist: Brian D'Arcy James
by artist: Clarke Thorell
by artist: David Costabile
by artist: Robin Irwin
by artist: Jennifer Piech
by artist: John Bolton
by artist: Martin Moran
by artist: Michael Mulheren
by artist: Don Stephenson
by artist: Larry Keith
by artist: Alma Cuervo
by artist: Original Broadway Cast of Titanic: The Musical
by artist: Allan Corduner
by artist: William Youmans
by artist: Mara Stephens
by artist: Victoria Clark
by artist: Henry Stram
by artist: Titanic Ensemble
by artist: Kevin Stites
in album: Titanic: The Musical (Original Broadway Cast Recording)
  type: MusicAlbum
  date published: 1980-01-01
isrc code: USBC19704568
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-06-13T13:32:09+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8688f9169ac4c7e877ac6de4d560b468e88ce18f23b5f2168a410021d0fc21f5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19704568.
  date published: 2026-06-13T15:41:10Z
audio: To the Lifeboats / Getting in the Lifeboat / I Must Get on That Ship (Reprise) / Lady's Maid (Reprise) / The Proposal / The Night Was Alive (Reprise) / Canons
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  additional property: Tempo (BPM)
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Liveness
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  additional property: Loudness (dB)
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  additional property: Key Name
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    value: G
  additional property: Mode Name
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