Elise Ryen
type: MusicGroup
popularity: 30
followers: 403
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9ae1bec9152a4356a55a1f92d2a3ecd990b2873fc52c79796a4ce2f6a7a95cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18ce1729-61e3-4cda-9794-11acbbd87290.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18ce1729-61e3-4cda-9794-11acbbd87290.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/18ce1729-61e3-4cda-9794-11acbbd87290
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9ae1bec9152a4356a55a1f92d2a3ecd990b2873fc52c79796a4ce2f6a7a95cf","name":"Elise Ryen","registered_at":"2026-06-11T12:50:06Z","symbol":"NIM0033631","token_address":"0x23961a36e519936221b711bf21af692e2af531e3","type":"artist","uuid":"18ce1729-61e3-4cda-9794-11acbbd87290"}
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 0xd9ae1bec9152a4356a55a1f92d2a3ecd990b2873fc52c79796a4ce2f6a7a95cf. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/18ce1729-61e3-4cda-9794-11acbbd87290.json and https://artists.proofprofile.net/proofs/artist/18ce1729-61e3-4cda-9794-11acbbd87290.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xd9ae1bec9152a4356a55a1f92d2a3ecd990b2873fc52c79796a4ce2f6a7a95cf","name":"Elise Ryen","registered_at":"2026-06-11T12:50:06Z","symbol":"NIM0033631","token_address":"0x23961a36e519936221b711bf21af692e2af531e3","type":"artist","uuid":"18ce1729-61e3-4cda-9794-11acbbd87290"}
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