Fast Catch
type: MusicGroup
popularity: 2
followers: 187
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2e4ca46ab01fac7312c000c30221252c7fb8784b40dfa218c432100a9e2d051
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/080e7899-d659-4f32-a108-92901eb84383.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/080e7899-d659-4f32-a108-92901eb84383.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/080e7899-d659-4f32-a108-92901eb84383
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2e4ca46ab01fac7312c000c30221252c7fb8784b40dfa218c432100a9e2d051","name":"Fast Catch","registered_at":"2026-06-15T16:13:13Z","symbol":"NIM0762003","token_address":"0x1260a8b51489d1028c7aac1461782e78947dada8","type":"artist","uuid":"080e7899-d659-4f32-a108-92901eb84383"}
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 0xe2e4ca46ab01fac7312c000c30221252c7fb8784b40dfa218c432100a9e2d051. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/080e7899-d659-4f32-a108-92901eb84383.json and https://artists.proofprofile.net/proofs/artist/080e7899-d659-4f32-a108-92901eb84383.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xe2e4ca46ab01fac7312c000c30221252c7fb8784b40dfa218c432100a9e2d051","name":"Fast Catch","registered_at":"2026-06-15T16:13:13Z","symbol":"NIM0762003","token_address":"0x1260a8b51489d1028c7aac1461782e78947dada8","type":"artist","uuid":"080e7899-d659-4f32-a108-92901eb84383"}
album: Never Ending Game
  type: MusicAlbum
  date published: 2018-10-17
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  type: MusicAlbum
  date published: 2018-11-26
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  type: MusicAlbum
  date published: 2020-02-26
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  type: MusicAlbum
  date published: 2020-03-01
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  type: MusicAlbum
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