Catherine Bennetto
type: MusicGroup
popularity: 14
followers: 147
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8480f4c2f5ec4c1ec92efea62a07c71a0bf89412adc0b0def123fd7916be6db
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4660c67f-9cc7-4d7e-b348-537a86c94ba7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4660c67f-9cc7-4d7e-b348-537a86c94ba7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4660c67f-9cc7-4d7e-b348-537a86c94ba7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8480f4c2f5ec4c1ec92efea62a07c71a0bf89412adc0b0def123fd7916be6db","name":"Catherine Bennetto","registered_at":"2026-06-14T11:48:33Z","symbol":"NIM0443489","token_address":"0xa82579989257efdc5cb1317ff2200e908581fc1d","type":"artist","uuid":"4660c67f-9cc7-4d7e-b348-537a86c94ba7"}
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 0xf8480f4c2f5ec4c1ec92efea62a07c71a0bf89412adc0b0def123fd7916be6db. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4660c67f-9cc7-4d7e-b348-537a86c94ba7.json and https://artists.proofprofile.net/proofs/artist/4660c67f-9cc7-4d7e-b348-537a86c94ba7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0xf8480f4c2f5ec4c1ec92efea62a07c71a0bf89412adc0b0def123fd7916be6db","name":"Catherine Bennetto","registered_at":"2026-06-14T11:48:33Z","symbol":"NIM0443489","token_address":"0xa82579989257efdc5cb1317ff2200e908581fc1d","type":"artist","uuid":"4660c67f-9cc7-4d7e-b348-537a86c94ba7"}
album: Und jetzt auch noch Liebe (Ungekürzt)
  type: MusicAlbum
  date published: 2019-12-06