Frans Descart
type: MusicGroup
popularity: 11
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc671672a6866d25e4dfe0abe1a865dd36e828f1b8bd11d59cc6960e38c220fd2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8809311a-7a6f-40a2-9852-40360e4d4309.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8809311a-7a6f-40a2-9852-40360e4d4309.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8809311a-7a6f-40a2-9852-40360e4d4309
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc671672a6866d25e4dfe0abe1a865dd36e828f1b8bd11d59cc6960e38c220fd2","name":"Frans Descart","registered_at":"2026-06-14T18:50:03Z","symbol":"NIM0544039","token_address":"0x8b9cd8fe0572f9413cabebe83f6d76f0da1308e4","type":"artist","uuid":"8809311a-7a6f-40a2-9852-40360e4d4309"}
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 0xc671672a6866d25e4dfe0abe1a865dd36e828f1b8bd11d59cc6960e38c220fd2. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8809311a-7a6f-40a2-9852-40360e4d4309.json and https://artists.proofprofile.net/proofs/artist/8809311a-7a6f-40a2-9852-40360e4d4309.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xc671672a6866d25e4dfe0abe1a865dd36e828f1b8bd11d59cc6960e38c220fd2","name":"Frans Descart","registered_at":"2026-06-14T18:50:03Z","symbol":"NIM0544039","token_address":"0x8b9cd8fe0572f9413cabebe83f6d76f0da1308e4","type":"artist","uuid":"8809311a-7a6f-40a2-9852-40360e4d4309"}
album: Imprisoned in Silence
  type: MusicAlbum
  date published: 2025-03-26
album: My Chest Is Tight Crying For You
  type: MusicAlbum
  date published: 2025-03-26
album: I'm Tired Of This Boring World
  type: MusicAlbum
  date published: 2025-03-26