The Dehorn Crew
type: MusicGroup
genre: sea shanties
popularity: 14
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa8010bc7173f3651259240777d8adac32eeaf4124c0f1f6ec286a42076009a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58f8668c-ed18-4a45-a707-f758837471d7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58f8668c-ed18-4a45-a707-f758837471d7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/58f8668c-ed18-4a45-a707-f758837471d7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa8010bc7173f3651259240777d8adac32eeaf4124c0f1f6ec286a42076009a4","name":"The Dehorn Crew","registered_at":"2026-06-14T13:46:18Z","symbol":"NIM0471588","token_address":"0x26395a587c5581097ec26d75431e478d4034f85b","type":"artist","uuid":"58f8668c-ed18-4a45-a707-f758837471d7"}
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 0xaa8010bc7173f3651259240777d8adac32eeaf4124c0f1f6ec286a42076009a4. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/58f8668c-ed18-4a45-a707-f758837471d7.json and https://artists.proofprofile.net/proofs/artist/58f8668c-ed18-4a45-a707-f758837471d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0xaa8010bc7173f3651259240777d8adac32eeaf4124c0f1f6ec286a42076009a4","name":"The Dehorn Crew","registered_at":"2026-06-14T13:46:18Z","symbol":"NIM0471588","token_address":"0x26395a587c5581097ec26d75431e478d4034f85b","type":"artist","uuid":"58f8668c-ed18-4a45-a707-f758837471d7"}