Johnny Allan
type: MusicGroup
popularity: 2
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd6a80e5a2995b0681a9867d905109892d1ac3b93a4162a42080c4ed2d2ff133
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953972
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953972
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a7e2025-8f29-4c9e-8a9d-f0c712bfa123.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a7e2025-8f29-4c9e-8a9d-f0c712bfa123.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2a7e2025-8f29-4c9e-8a9d-f0c712bfa123
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:31:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd6a80e5a2995b0681a9867d905109892d1ac3b93a4162a42080c4ed2d2ff133","name":"Johnny Allan","registered_at":"2026-06-16T04:25:27Z","symbol":"NIM0936770","token_address":"0x3e361e10d5b6edc51d3002fc639a185da0682bbf","type":"artist","uuid":"2a7e2025-8f29-4c9e-8a9d-f0c712bfa123"}
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 0xbd6a80e5a2995b0681a9867d905109892d1ac3b93a4162a42080c4ed2d2ff133. Chain 2 (Bitcoin): anchored in block 953973 (2026-06-16T16:37:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2a7e2025-8f29-4c9e-8a9d-f0c712bfa123.json and https://artists.proofprofile.net/proofs/artist/2a7e2025-8f29-4c9e-8a9d-f0c712bfa123.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:37:07Z
  text: {"copyright_id":"0xbd6a80e5a2995b0681a9867d905109892d1ac3b93a4162a42080c4ed2d2ff133","name":"Johnny Allan","registered_at":"2026-06-16T04:25:27Z","symbol":"NIM0936770","token_address":"0x3e361e10d5b6edc51d3002fc639a185da0682bbf","type":"artist","uuid":"2a7e2025-8f29-4c9e-8a9d-f0c712bfa123"}
album: En palaa takaisin
  type: MusicAlbum
  date published: 2024-03-25
album: Rakkaus on särkyvää
  type: MusicAlbum
  date published: 2025-03-11