Winston & Bibby
type: MusicGroup
popularity: 2
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x016a47fdeb0659c4e66800380af50a0402b94c1275b6d9a05572e7899349412d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/beaeb365-53d4-4c78-a4d7-be0a5b2adb8f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/beaeb365-53d4-4c78-a4d7-be0a5b2adb8f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/beaeb365-53d4-4c78-a4d7-be0a5b2adb8f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x016a47fdeb0659c4e66800380af50a0402b94c1275b6d9a05572e7899349412d","name":"Winston & Bibby","registered_at":"2026-06-20T18:20:50Z","symbol":"NIM1677071","token_address":"0x273ac69631a46d9cdee1e44947f379a4a0fc3e29","type":"artist","uuid":"beaeb365-53d4-4c78-a4d7-be0a5b2adb8f"}
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 0x016a47fdeb0659c4e66800380af50a0402b94c1275b6d9a05572e7899349412d. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/beaeb365-53d4-4c78-a4d7-be0a5b2adb8f.json and https://artists.proofprofile.net/proofs/artist/beaeb365-53d4-4c78-a4d7-be0a5b2adb8f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0x016a47fdeb0659c4e66800380af50a0402b94c1275b6d9a05572e7899349412d","name":"Winston & Bibby","registered_at":"2026-06-20T18:20:50Z","symbol":"NIM1677071","token_address":"0x273ac69631a46d9cdee1e44947f379a4a0fc3e29","type":"artist","uuid":"beaeb365-53d4-4c78-a4d7-be0a5b2adb8f"}