Morrison Poitiers
type: MusicGroup
popularity: 21
followers: 27
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa45ddacc790e863ee4b22ede0c8ec9a42797c14c65e4932de2d02caab4c9e208
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6cfd79e8-d1ad-446a-8a2f-0416dd5a23e9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6cfd79e8-d1ad-446a-8a2f-0416dd5a23e9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6cfd79e8-d1ad-446a-8a2f-0416dd5a23e9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa45ddacc790e863ee4b22ede0c8ec9a42797c14c65e4932de2d02caab4c9e208","name":"Morrison Poitiers","registered_at":"2026-06-11T23:55:31Z","symbol":"NIM0140296","token_address":"0x3f14f6564d0ff80e2f528dee861164e148a65bd0","type":"artist","uuid":"6cfd79e8-d1ad-446a-8a2f-0416dd5a23e9"}
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 0xa45ddacc790e863ee4b22ede0c8ec9a42797c14c65e4932de2d02caab4c9e208. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6cfd79e8-d1ad-446a-8a2f-0416dd5a23e9.json and https://artists.proofprofile.net/proofs/artist/6cfd79e8-d1ad-446a-8a2f-0416dd5a23e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xa45ddacc790e863ee4b22ede0c8ec9a42797c14c65e4932de2d02caab4c9e208","name":"Morrison Poitiers","registered_at":"2026-06-11T23:55:31Z","symbol":"NIM0140296","token_address":"0x3f14f6564d0ff80e2f528dee861164e148a65bd0","type":"artist","uuid":"6cfd79e8-d1ad-446a-8a2f-0416dd5a23e9"}
album: Don't Cry
  type: MusicAlbum
  date published: 2025-01-03