SOME Deep Sleep Music
type: MusicGroup
popularity: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe982d09d76f208c48840f8c43ff8b59c5751f08dd0a9571741884271e7598b0f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5ae382a-f7e4-4aad-a21e-bac1c1acff5c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5ae382a-f7e4-4aad-a21e-bac1c1acff5c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e5ae382a-f7e4-4aad-a21e-bac1c1acff5c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe982d09d76f208c48840f8c43ff8b59c5751f08dd0a9571741884271e7598b0f","name":"SOME Deep Sleep Music","registered_at":"2026-06-15T04:40:34Z","symbol":"NIM0684994","token_address":"0xdc2bca7da5df778bb2f07c209388c1bc8fa6ce58","type":"artist","uuid":"e5ae382a-f7e4-4aad-a21e-bac1c1acff5c"}
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 0xe982d09d76f208c48840f8c43ff8b59c5751f08dd0a9571741884271e7598b0f. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e5ae382a-f7e4-4aad-a21e-bac1c1acff5c.json and https://artists.proofprofile.net/proofs/artist/e5ae382a-f7e4-4aad-a21e-bac1c1acff5c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T15:41:00Z
  text: {"copyright_id":"0xe982d09d76f208c48840f8c43ff8b59c5751f08dd0a9571741884271e7598b0f","name":"SOME Deep Sleep Music","registered_at":"2026-06-15T04:40:34Z","symbol":"NIM0684994","token_address":"0xdc2bca7da5df778bb2f07c209388c1bc8fa6ce58","type":"artist","uuid":"e5ae382a-f7e4-4aad-a21e-bac1c1acff5c"}