Backing Tracks
type: MusicGroup
popularity: 6
followers: 651
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x099f442fd7abc692fc2c8faab29575c5dd5ca88a3d53a81583d551404de2c0a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953841
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953841
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/004df26c-407f-456d-b049-b1ec73d0c627.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/004df26c-407f-456d-b049-b1ec73d0c627.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/004df26c-407f-456d-b049-b1ec73d0c627
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:20:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x099f442fd7abc692fc2c8faab29575c5dd5ca88a3d53a81583d551404de2c0a9","name":"Backing Tracks","registered_at":"2026-06-15T13:32:13Z","symbol":"NIM0724381","token_address":"0xf327c347bf431a6776bba570562ef5179496364c","type":"artist","uuid":"004df26c-407f-456d-b049-b1ec73d0c627"}
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 0x099f442fd7abc692fc2c8faab29575c5dd5ca88a3d53a81583d551404de2c0a9. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/004df26c-407f-456d-b049-b1ec73d0c627.json and https://artists.proofprofile.net/proofs/artist/004df26c-407f-456d-b049-b1ec73d0c627.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0x099f442fd7abc692fc2c8faab29575c5dd5ca88a3d53a81583d551404de2c0a9","name":"Backing Tracks","registered_at":"2026-06-15T13:32:13Z","symbol":"NIM0724381","token_address":"0xf327c347bf431a6776bba570562ef5179496364c","type":"artist","uuid":"004df26c-407f-456d-b049-b1ec73d0c627"}
album: Rock Edition Vol.2
  type: MusicAlbum
  date published: 2017
album: Rock Edition Vol.2
  type: MusicAlbum
  date published: 2017-11-10
album: Rock Edition 3
  type: MusicAlbum
  date published: 2018
album: Rock Edition 2
  type: MusicAlbum
  date published: 2018-02-11
album: Rock Edition 3
  type: MusicAlbum
  date published: 2018-03-13
album: Groovy Blues Backing Tracks
  type: MusicAlbum
  date published: 2023-05-25
album: No Bass: Groovy Blues Backing Tracks
  type: MusicAlbum
  date published: 2023-06-06
album: No Guitar: Groovy Blues Backing Tracks
  type: MusicAlbum
  date published: 2023-06-16
album: Funky Groove Backing Tracks
  type: MusicAlbum
  date published: 2023-08-03
album: No Bass: Funky Groove Backing Tracks
  type: MusicAlbum
  date published: 2023-08-11
album: No Guitar: Funky Groove Backing Tracks
  type: MusicAlbum
  date published: 2023-08-25