Anaëlle Louange
type: MusicGroup
popularity: 18
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x238b777242c3b488c077d02e32a9f0b41701fa36abd8c9adf8318a58c27204aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953620
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953620
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1fa31ee2-9664-4996-8eb9-b1f9a2f38574.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1fa31ee2-9664-4996-8eb9-b1f9a2f38574.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1fa31ee2-9664-4996-8eb9-b1f9a2f38574
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:36:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x238b777242c3b488c077d02e32a9f0b41701fa36abd8c9adf8318a58c27204aa","name":"Anaëlle Louange","registered_at":"2026-06-14T07:42:49Z","symbol":"NIM0384890","token_address":"0x72342ec8f5e61e472bf87cec1a6e731abeb837d5","type":"artist","uuid":"1fa31ee2-9664-4996-8eb9-b1f9a2f38574"}
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 0x238b777242c3b488c077d02e32a9f0b41701fa36abd8c9adf8318a58c27204aa. Chain 2 (Bitcoin): anchored in block 953620 (2026-06-14T09:36:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1fa31ee2-9664-4996-8eb9-b1f9a2f38574.json and https://artists.proofprofile.net/proofs/artist/1fa31ee2-9664-4996-8eb9-b1f9a2f38574.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:36:10Z
  text: {"copyright_id":"0x238b777242c3b488c077d02e32a9f0b41701fa36abd8c9adf8318a58c27204aa","name":"Anaëlle Louange","registered_at":"2026-06-14T07:42:49Z","symbol":"NIM0384890","token_address":"0x72342ec8f5e61e472bf87cec1a6e731abeb837d5","type":"artist","uuid":"1fa31ee2-9664-4996-8eb9-b1f9a2f38574"}