Roddy Hart
type: MusicGroup
description: Roderick John Hart (born 16 July 1979) is a Scottish singer–songwriter, composer and broadcaster from Glasgow. As a solo artist, he has released three records – Bookmarks, Sign Language and Road of Bo
popularity: 16
followers: 665
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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: 2026-06-14T11:41:45Z
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album: Bookmarks
  type: MusicAlbum
  date published: 2006-05-22
album: Bookmarks
  type: MusicAlbum
  date published: 2006-09-12
album: Bookmarks
  type: MusicAlbum
  date published: 2007-01-01
album: Bookmarks
  type: MusicAlbum
  date published: 2007-01-01
album: Sign Language
  type: MusicAlbum
  date published: 2009-11-09
album: Sign Language
  type: MusicAlbum
  date published: 2009-11-09
album: The Dylan EP
  type: MusicAlbum
  date published: 2011-06-06
album: Road Of Bones
  type: MusicAlbum
  date published: 2011-07-18
album: Road of Bones
  type: MusicAlbum
  date published: 2011-07-18
album: Cold City Avalanche
  type: MusicAlbum
  date published: 2013-08-26
album: Bright Light Fever/High Hopes
  type: MusicAlbum
  date published: 2014-03-10
album: Orphans – National Theatre of Scotland (Original Cast Recording)
  type: MusicAlbum
  date published: 2022-04-06
album: Orphans - National Theatre of Scotland (Original Cast Recording)
  type: MusicAlbum
  date published: 2022-04-06
album: Grow (Original Film Soundtrack)
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  date published: 2025-10-10
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    by artist: Roddy Hart
    in album: Grow (Original Film Soundtrack)
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      date published: 2025-10-10
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    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364941005ec4813b9d61907f19c07de29f5d1626ec44fd7e8d42c9a6957a3321. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/GXCE32500271.
      date published: 2026-07-17T19:49:21Z
    audio: Grow
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  track: Will There Be A Movie On Board
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    by artist: Roddy Hart
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      date published: 2025-10-10
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    additional property: OTSVerifyInstructions
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      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
    subject of: OpenTimestamps Proof of Existence
    audio: Will There Be A Movie On Board

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9497544f35c9bc238a0412cba0c6467d2944f12f0f2fd7fb608edc86aaff9413. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/GXCE32500273.
date published: 2026-07-19T22:59:45Z

Will There Be A Movie On Board
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