Yellow Fancy
type: MusicGroup
genre: pop punk
popularity: 18
followers: 56
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1126c300c2f919c301c978b02d8e1d6206a219d361a6c330e7ae69a999a496b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953699
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953699
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d4ad793-744e-46b6-bcd3-115beb46a327.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d4ad793-744e-46b6-bcd3-115beb46a327.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5d4ad793-744e-46b6-bcd3-115beb46a327
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:00:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1126c300c2f919c301c978b02d8e1d6206a219d361a6c330e7ae69a999a496b1","name":"Yellow Fancy","registered_at":"2026-06-14T14:17:27Z","symbol":"NIM0479029","token_address":"0xcee56b7cc307cef601d165d12863ab37a6236c59","type":"artist","uuid":"5d4ad793-744e-46b6-bcd3-115beb46a327"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1126c300c2f919c301c978b02d8e1d6206a219d361a6c330e7ae69a999a496b1. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d4ad793-744e-46b6-bcd3-115beb46a327.json and https://artists.proofprofile.net/proofs/artist/5d4ad793-744e-46b6-bcd3-115beb46a327.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x1126c300c2f919c301c978b02d8e1d6206a219d361a6c330e7ae69a999a496b1","name":"Yellow Fancy","registered_at":"2026-06-14T14:17:27Z","symbol":"NIM0479029","token_address":"0xcee56b7cc307cef601d165d12863ab37a6236c59","type":"artist","uuid":"5d4ad793-744e-46b6-bcd3-115beb46a327"}
album: Semata Karenamu (Pop Punk Version)
  type: MusicAlbum
  date published: 2023-02-09