Pet & Bobii
type: MusicGroup
popularity: 3
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x290e4e5e6a8ad9b8f17fc38b05bde2414a45d5b5e49ff215f4c3edf0a416fd1d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea976936-700d-4bbe-a5d5-368dc27eb333.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea976936-700d-4bbe-a5d5-368dc27eb333.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ea976936-700d-4bbe-a5d5-368dc27eb333
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x290e4e5e6a8ad9b8f17fc38b05bde2414a45d5b5e49ff215f4c3edf0a416fd1d","name":"Pet & Bobii","registered_at":"2026-06-21T10:36:05Z","symbol":"NIM1899997","token_address":"0x0f9c7abc14c6db0a80751c1f49e1feaeb0813450","type":"artist","uuid":"ea976936-700d-4bbe-a5d5-368dc27eb333"}
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 0x290e4e5e6a8ad9b8f17fc38b05bde2414a45d5b5e49ff215f4c3edf0a416fd1d. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea976936-700d-4bbe-a5d5-368dc27eb333.json and https://artists.proofprofile.net/proofs/artist/ea976936-700d-4bbe-a5d5-368dc27eb333.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x290e4e5e6a8ad9b8f17fc38b05bde2414a45d5b5e49ff215f4c3edf0a416fd1d","name":"Pet & Bobii","registered_at":"2026-06-21T10:36:05Z","symbol":"NIM1899997","token_address":"0x0f9c7abc14c6db0a80751c1f49e1feaeb0813450","type":"artist","uuid":"ea976936-700d-4bbe-a5d5-368dc27eb333"}
album: Amiga Piranha
  type: MusicAlbum
  date published: 2022-02-18