Featbeat
type: MusicGroup
popularity: 4
followers: 162
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb53742a1fb6ce5377945dfeb0bd1d0a74afaa831020de17cfb979b9118819628
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9bb3fc3c-4d19-4b95-b8f8-4a837e6b1b62.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9bb3fc3c-4d19-4b95-b8f8-4a837e6b1b62.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9bb3fc3c-4d19-4b95-b8f8-4a837e6b1b62
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53742a1fb6ce5377945dfeb0bd1d0a74afaa831020de17cfb979b9118819628. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9bb3fc3c-4d19-4b95-b8f8-4a837e6b1b62.json and https://artists.proofprofile.net/proofs/artist/9bb3fc3c-4d19-4b95-b8f8-4a837e6b1b62.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
album: Disco Music - The Listening Library
  type: MusicAlbum
  date published: 2012-03-28
album: Running Music - The Listening Library
  type: MusicAlbum
  date published: 2012-04-05
album: Europop Music - The Listening Library
  type: MusicAlbum
  date published: 2012-04-05
album: I Love Techno
  type: MusicAlbum
  date published: 2012-05-01
album: 70's Wedding Party - Celebrate in Style With Music from the 1970's
  type: MusicAlbum
  date published: 2012-07-31
album: Music Mash, Vol. 6 - Sixties and Europop
  type: MusicAlbum
  date published: 2021-02-13