Nathalie Noël
type: MusicGroup
popularity: 8
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa31d37ff1611c0e5f33b08c0126ed63f56b3c7f07c0b6c810762ec2adf1a2bf3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eb5c2866-b11a-4d7e-ad7a-2e4a0fc88a9c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eb5c2866-b11a-4d7e-ad7a-2e4a0fc88a9c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eb5c2866-b11a-4d7e-ad7a-2e4a0fc88a9c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa31d37ff1611c0e5f33b08c0126ed63f56b3c7f07c0b6c810762ec2adf1a2bf3","name":"Nathalie Noël","registered_at":"2026-06-21T10:47:37Z","symbol":"NIM1903095","token_address":"0x33f5d5b0691e35ac075eec63f19c913626fa96d5","type":"artist","uuid":"eb5c2866-b11a-4d7e-ad7a-2e4a0fc88a9c"}
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 0xa31d37ff1611c0e5f33b08c0126ed63f56b3c7f07c0b6c810762ec2adf1a2bf3. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eb5c2866-b11a-4d7e-ad7a-2e4a0fc88a9c.json and https://artists.proofprofile.net/proofs/artist/eb5c2866-b11a-4d7e-ad7a-2e4a0fc88a9c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xa31d37ff1611c0e5f33b08c0126ed63f56b3c7f07c0b6c810762ec2adf1a2bf3","name":"Nathalie Noël","registered_at":"2026-06-21T10:47:37Z","symbol":"NIM1903095","token_address":"0x33f5d5b0691e35ac075eec63f19c913626fa96d5","type":"artist","uuid":"eb5c2866-b11a-4d7e-ad7a-2e4a0fc88a9c"}