Tonky Blues Band
type: MusicGroup
genre: blues
genre: blues rock
popularity: 4
followers: 670
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea449e6be5b5dd6590ee5b5463943d86cdff179dd5281d176668a91c6450758a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954013
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954013
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3540233f-21c8-48fc-a9f2-9db7270f4c31.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3540233f-21c8-48fc-a9f2-9db7270f4c31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3540233f-21c8-48fc-a9f2-9db7270f4c31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:27:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea449e6be5b5dd6590ee5b5463943d86cdff179dd5281d176668a91c6450758a","name":"Tonky Blues Band","registered_at":"2026-06-16T08:04:24Z","symbol":"NIM0989071","token_address":"0xcfd80e8cc79f6bfe59095071fa72ff850deaee47","type":"artist","uuid":"3540233f-21c8-48fc-a9f2-9db7270f4c31"}
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 0xea449e6be5b5dd6590ee5b5463943d86cdff179dd5281d176668a91c6450758a. 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/3540233f-21c8-48fc-a9f2-9db7270f4c31.json and https://artists.proofprofile.net/proofs/artist/3540233f-21c8-48fc-a9f2-9db7270f4c31.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xea449e6be5b5dd6590ee5b5463943d86cdff179dd5281d176668a91c6450758a","name":"Tonky Blues Band","registered_at":"2026-06-16T08:04:24Z","symbol":"NIM0989071","token_address":"0xcfd80e8cc79f6bfe59095071fa72ff850deaee47","type":"artist","uuid":"3540233f-21c8-48fc-a9f2-9db7270f4c31"}
album: Vudú mamma
  type: MusicAlbum
  date published: 1990-01-01
album: Piedra Rodante
  type: MusicAlbum
  date published: 1992-12-20
album: Groovin the blues
  type: MusicAlbum
  date published: 1994-01-01
album: Night time
  type: MusicAlbum
  date published: 1999
album: Groovin' the Blues
  type: MusicAlbum
  date published: 2001-12-11
album: Vudu Mamma
  type: MusicAlbum
  date published: 2001-12-13