La colère
type: MusicGroup
genre: french indie pop
popularity: 4
followers: 910
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8502123515a644807c222f6bc97f1173ee89db62d263ad18569ad9c5ea7e3ca0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f28cf13f-79b6-4e1f-b395-2d7321e7eb37.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f28cf13f-79b6-4e1f-b395-2d7321e7eb37.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f28cf13f-79b6-4e1f-b395-2d7321e7eb37
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8502123515a644807c222f6bc97f1173ee89db62d263ad18569ad9c5ea7e3ca0","name":"La colère","registered_at":"2026-06-21T13:28:01Z","symbol":"NIM1935100","token_address":"0xb5805a838217c04c50528f965868e05222d2ca89","type":"artist","uuid":"f28cf13f-79b6-4e1f-b395-2d7321e7eb37"}
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 0x8502123515a644807c222f6bc97f1173ee89db62d263ad18569ad9c5ea7e3ca0. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f28cf13f-79b6-4e1f-b395-2d7321e7eb37.json and https://artists.proofprofile.net/proofs/artist/f28cf13f-79b6-4e1f-b395-2d7321e7eb37.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x8502123515a644807c222f6bc97f1173ee89db62d263ad18569ad9c5ea7e3ca0","name":"La colère","registered_at":"2026-06-21T13:28:01Z","symbol":"NIM1935100","token_address":"0xb5805a838217c04c50528f965868e05222d2ca89","type":"artist","uuid":"f28cf13f-79b6-4e1f-b395-2d7321e7eb37"}
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