One Too Many
type: MusicGroup
genre: lounge
popularity: 23
followers: 22
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff29e640e09324c65cb24e9f11b76aee89b90fa4865c081dbdd0041750716094
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/9cff2ebf-86c3-4fa3-b9a4-1da5ec6e5cf9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9cff2ebf-86c3-4fa3-b9a4-1da5ec6e5cf9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9cff2ebf-86c3-4fa3-b9a4-1da5ec6e5cf9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff29e640e09324c65cb24e9f11b76aee89b90fa4865c081dbdd0041750716094","name":"One Too Many","registered_at":"2026-06-12T05:40:41Z","symbol":"NIM0203505","token_address":"0x551df6740b2fcbed4b75ca3da7e62ff2cb2dd88f","type":"artist","uuid":"9cff2ebf-86c3-4fa3-b9a4-1da5ec6e5cf9"}
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 0xff29e640e09324c65cb24e9f11b76aee89b90fa4865c081dbdd0041750716094. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9cff2ebf-86c3-4fa3-b9a4-1da5ec6e5cf9.json and https://artists.proofprofile.net/proofs/artist/9cff2ebf-86c3-4fa3-b9a4-1da5ec6e5cf9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xff29e640e09324c65cb24e9f11b76aee89b90fa4865c081dbdd0041750716094","name":"One Too Many","registered_at":"2026-06-12T05:40:41Z","symbol":"NIM0203505","token_address":"0x551df6740b2fcbed4b75ca3da7e62ff2cb2dd88f","type":"artist","uuid":"9cff2ebf-86c3-4fa3-b9a4-1da5ec6e5cf9"}
album: I Want U
  type: MusicAlbum
  date published: 2023-08-04
album: Yellow Fox
  type: MusicAlbum
  date published: 2023-09-01
album: Pete's Castle
  type: MusicAlbum
  date published: 2023-10-13
album: Golden Pooka
  type: MusicAlbum
  date published: 2023-11-17