Amos Cochran
type: MusicGroup
popularity: 2
followers: 195
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09ea9b47b071d0420dc57101c72bb790e863952ebb7b6d835fb35c5cb2eb22a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/865576b3-1642-4a07-953c-6d774ab71f73.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/865576b3-1642-4a07-953c-6d774ab71f73.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/865576b3-1642-4a07-953c-6d774ab71f73
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x09ea9b47b071d0420dc57101c72bb790e863952ebb7b6d835fb35c5cb2eb22a2","name":"Amos Cochran","registered_at":"2026-06-17T12:32:09Z","symbol":"NIM1396460","token_address":"0x29573ff06ece8625a889c4321327f6baf3f6d87f","type":"artist","uuid":"865576b3-1642-4a07-953c-6d774ab71f73"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ea9b47b071d0420dc57101c72bb790e863952ebb7b6d835fb35c5cb2eb22a2. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/865576b3-1642-4a07-953c-6d774ab71f73.json and https://artists.proofprofile.net/proofs/artist/865576b3-1642-4a07-953c-6d774ab71f73.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x09ea9b47b071d0420dc57101c72bb790e863952ebb7b6d835fb35c5cb2eb22a2","name":"Amos Cochran","registered_at":"2026-06-17T12:32:09Z","symbol":"NIM1396460","token_address":"0x29573ff06ece8625a889c4321327f6baf3f6d87f","type":"artist","uuid":"865576b3-1642-4a07-953c-6d774ab71f73"}
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2019-01-25
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  type: MusicAlbum
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album: Animal (Original Motion Picture Soundtrack)
  type: MusicAlbum
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  date published: 2020-05-22
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2020-11-23
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  type: MusicAlbum
  date published: 2021-10-01
album: Silent Night
  type: MusicAlbum
  date published: 2021-12-03
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  type: MusicAlbum
  date published: 2022-03-18
album: Towns
  type: MusicAlbum
  date published: 2022-05-06
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  type: MusicAlbum
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album: Piano Sketches, Vol. 1
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album: Piano Sketches, Vol. 2
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-10-10
album: Piano Sketches, Vol. 3
  type: MusicAlbum
  date published: 2025-11-07