Ocean Dark
type: MusicGroup
genre: christian alternative rock
genre: christian rock
popularity: 3
followers: 722
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48c12d7c0ec0a4506871ff6cb0f92d57b4dd7eac3509ecd9315099234e897e55
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/8818b801-fe45-4f38-b1c9-fc404c1d46bb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8818b801-fe45-4f38-b1c9-fc404c1d46bb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8818b801-fe45-4f38-b1c9-fc404c1d46bb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x48c12d7c0ec0a4506871ff6cb0f92d57b4dd7eac3509ecd9315099234e897e55","name":"Ocean Dark","registered_at":"2026-06-17T12:54:56Z","symbol":"NIM1401814","token_address":"0x7f3403e558bf27da67f41e39d9a727b4526ee84c","type":"artist","uuid":"8818b801-fe45-4f38-b1c9-fc404c1d46bb"}
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 0x48c12d7c0ec0a4506871ff6cb0f92d57b4dd7eac3509ecd9315099234e897e55. 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/8818b801-fe45-4f38-b1c9-fc404c1d46bb.json and https://artists.proofprofile.net/proofs/artist/8818b801-fe45-4f38-b1c9-fc404c1d46bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x48c12d7c0ec0a4506871ff6cb0f92d57b4dd7eac3509ecd9315099234e897e55","name":"Ocean Dark","registered_at":"2026-06-17T12:54:56Z","symbol":"NIM1401814","token_address":"0x7f3403e558bf27da67f41e39d9a727b4526ee84c","type":"artist","uuid":"8818b801-fe45-4f38-b1c9-fc404c1d46bb"}
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  type: MusicAlbum
  date published: 2020-01-31
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2020-04-03
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  type: MusicAlbum
  date published: 2021-03-05
album: Unspeakable
  type: MusicAlbum
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album: Hope & Chaos
  type: MusicAlbum
  date published: 2021-06-11