Boum Ding Band
type: MusicGroup
genre: christmas
popularity: 8
followers: 491
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35a89524d50ce0948f375d66fc285188ea765cb911844525e4659b5a2b2231d5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51156b4a-24db-42fe-8b64-3de8e3925f72.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51156b4a-24db-42fe-8b64-3de8e3925f72.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/51156b4a-24db-42fe-8b64-3de8e3925f72
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35a89524d50ce0948f375d66fc285188ea765cb911844525e4659b5a2b2231d5","name":"Boum Ding Band","registered_at":"2026-06-16T17:49:58Z","symbol":"NIM1128775","token_address":"0xe3172ccd485c8a8774df4624c60d5964e7da5e5c","type":"artist","uuid":"51156b4a-24db-42fe-8b64-3de8e3925f72"}
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 0x35a89524d50ce0948f375d66fc285188ea765cb911844525e4659b5a2b2231d5. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/51156b4a-24db-42fe-8b64-3de8e3925f72.json and https://artists.proofprofile.net/proofs/artist/51156b4a-24db-42fe-8b64-3de8e3925f72.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x35a89524d50ce0948f375d66fc285188ea765cb911844525e4659b5a2b2231d5","name":"Boum Ding Band","registered_at":"2026-06-16T17:49:58Z","symbol":"NIM1128775","token_address":"0xe3172ccd485c8a8774df4624c60d5964e7da5e5c","type":"artist","uuid":"51156b4a-24db-42fe-8b64-3de8e3925f72"}
album: Noël, C'est L'amour
  type: MusicAlbum
  date published: 1997-11-02
album: Noël, c'est l'amour
  type: MusicAlbum
  date published: 1997-11-02