A Mouse
type: MusicGroup
popularity: 2
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbdd58af57c512ee3f0a3d377023093c0e8317360a16eb890d67fdbc1e4faac84
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31ac652f-af8b-4627-a1a6-71cd5235cbcb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31ac652f-af8b-4627-a1a6-71cd5235cbcb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/31ac652f-af8b-4627-a1a6-71cd5235cbcb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbdd58af57c512ee3f0a3d377023093c0e8317360a16eb890d67fdbc1e4faac84","name":"A Mouse","registered_at":"2026-06-16T06:54:29Z","symbol":"NIM0972364","token_address":"0x7619d23f8e295df13e261ac111acf406f96f8317","type":"artist","uuid":"31ac652f-af8b-4627-a1a6-71cd5235cbcb"}
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 0xbdd58af57c512ee3f0a3d377023093c0e8317360a16eb890d67fdbc1e4faac84. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31ac652f-af8b-4627-a1a6-71cd5235cbcb.json and https://artists.proofprofile.net/proofs/artist/31ac652f-af8b-4627-a1a6-71cd5235cbcb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xbdd58af57c512ee3f0a3d377023093c0e8317360a16eb890d67fdbc1e4faac84","name":"A Mouse","registered_at":"2026-06-16T06:54:29Z","symbol":"NIM0972364","token_address":"0x7619d23f8e295df13e261ac111acf406f96f8317","type":"artist","uuid":"31ac652f-af8b-4627-a1a6-71cd5235cbcb"}
album: Ground
  type: MusicAlbum
  date published: 2023-04-10
album: Pomp
  type: MusicAlbum
  date published: 2023-06-02
album: Affrat
  type: MusicAlbum
  date published: 2023-06-07
album: Loop In
  type: MusicAlbum
  date published: 2023-06-16