Sought Out
type: MusicGroup
popularity: 2
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79619367a0bc5978e8871294de3bf27475c144fdfb443cc376bd32c06cf3d09b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40689fb8-0bbf-4f0e-8308-8971c5611c02.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40689fb8-0bbf-4f0e-8308-8971c5611c02.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/40689fb8-0bbf-4f0e-8308-8971c5611c02
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79619367a0bc5978e8871294de3bf27475c144fdfb443cc376bd32c06cf3d09b","name":"Sought Out","registered_at":"2026-06-16T11:59:32Z","symbol":"NIM1045165","token_address":"0x222fc51d5c1b1d92dc371658da55d6c012cdd528","type":"artist","uuid":"40689fb8-0bbf-4f0e-8308-8971c5611c02"}
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 0x79619367a0bc5978e8871294de3bf27475c144fdfb443cc376bd32c06cf3d09b. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/40689fb8-0bbf-4f0e-8308-8971c5611c02.json and https://artists.proofprofile.net/proofs/artist/40689fb8-0bbf-4f0e-8308-8971c5611c02.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0x79619367a0bc5978e8871294de3bf27475c144fdfb443cc376bd32c06cf3d09b","name":"Sought Out","registered_at":"2026-06-16T11:59:32Z","symbol":"NIM1045165","token_address":"0x222fc51d5c1b1d92dc371658da55d6c012cdd528","type":"artist","uuid":"40689fb8-0bbf-4f0e-8308-8971c5611c02"}
album: Broken
  type: MusicAlbum
  date published: 2025-01-01
album: You Deliver Me
  type: MusicAlbum
  date published: 2025-01-20