Ivory & Ebony
type: MusicGroup
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffb229b3d51fcd761c4c324c1773ccdd3f25319e56ea752c32011d66ff0b26a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14662c46-a999-4784-9a2d-7cdb3b0cb25c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14662c46-a999-4784-9a2d-7cdb3b0cb25c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/14662c46-a999-4784-9a2d-7cdb3b0cb25c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffb229b3d51fcd761c4c324c1773ccdd3f25319e56ea752c32011d66ff0b26a6","name":"Ivory & Ebony","registered_at":"2026-06-15T20:34:36Z","symbol":"NIM0824361","token_address":"0x920ee32df6ae3e57851b47b35b64635f4d1274a0","type":"artist","uuid":"14662c46-a999-4784-9a2d-7cdb3b0cb25c"}
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 0xffb229b3d51fcd761c4c324c1773ccdd3f25319e56ea752c32011d66ff0b26a6. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/14662c46-a999-4784-9a2d-7cdb3b0cb25c.json and https://artists.proofprofile.net/proofs/artist/14662c46-a999-4784-9a2d-7cdb3b0cb25c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xffb229b3d51fcd761c4c324c1773ccdd3f25319e56ea752c32011d66ff0b26a6","name":"Ivory & Ebony","registered_at":"2026-06-15T20:34:36Z","symbol":"NIM0824361","token_address":"0x920ee32df6ae3e57851b47b35b64635f4d1274a0","type":"artist","uuid":"14662c46-a999-4784-9a2d-7cdb3b0cb25c"}
album: On my way
  type: MusicAlbum
  date published: 2025-10-02
album: Look through my eyes
  type: MusicAlbum
  date published: 2025-10-10
album: No Way Out
  type: MusicAlbum
  date published: 2025-10-22
album: For the First Time in Forever
  type: MusicAlbum
  date published: 2025-10-29
album: How far I'll go
  type: MusicAlbum
  date published: 2025-10-31