Christa Coyle
type: MusicGroup
genre: celtic
popularity: 2
followers: 450
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfcc5640d0485a0c5180f73c41efe0f8e72762a41efc6bc04a974f8cd84f89283
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c8d7080-6296-48aa-808d-4a90070a326f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c8d7080-6296-48aa-808d-4a90070a326f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3c8d7080-6296-48aa-808d-4a90070a326f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfcc5640d0485a0c5180f73c41efe0f8e72762a41efc6bc04a974f8cd84f89283","name":"Christa Coyle","registered_at":"2026-06-16T10:39:23Z","symbol":"NIM1026060","token_address":"0x77ee925ffd085887a5e5d4175212c319a5e57de7","type":"artist","uuid":"3c8d7080-6296-48aa-808d-4a90070a326f"}
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 0xfcc5640d0485a0c5180f73c41efe0f8e72762a41efc6bc04a974f8cd84f89283. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c8d7080-6296-48aa-808d-4a90070a326f.json and https://artists.proofprofile.net/proofs/artist/3c8d7080-6296-48aa-808d-4a90070a326f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0xfcc5640d0485a0c5180f73c41efe0f8e72762a41efc6bc04a974f8cd84f89283","name":"Christa Coyle","registered_at":"2026-06-16T10:39:23Z","symbol":"NIM1026060","token_address":"0x77ee925ffd085887a5e5d4175212c319a5e57de7","type":"artist","uuid":"3c8d7080-6296-48aa-808d-4a90070a326f"}
album: From the Streets of Free Derry
  type: MusicAlbum
  date published: 2020-12-25