Eleanor Tinlin
type: MusicGroup
popularity: 9
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb465817ea5c053e1a6278b1ca1efe712d100e2543f92c2e8be6255f9eca2795b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953851
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953851
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/025d3508-9e08-4c5f-a646-627c568aecac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/025d3508-9e08-4c5f-a646-627c568aecac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/025d3508-9e08-4c5f-a646-627c568aecac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:06:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb465817ea5c053e1a6278b1ca1efe712d100e2543f92c2e8be6255f9eca2795b","name":"Eleanor Tinlin","registered_at":"2026-06-15T14:19:16Z","symbol":"NIM0734796","token_address":"0x485778ba5a5a7fc3039c91a3ebc0786239a73748","type":"artist","uuid":"025d3508-9e08-4c5f-a646-627c568aecac"}
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 0xb465817ea5c053e1a6278b1ca1efe712d100e2543f92c2e8be6255f9eca2795b. Chain 2 (Bitcoin): anchored in block 953852 (2026-06-15T23:13:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/025d3508-9e08-4c5f-a646-627c568aecac.json and https://artists.proofprofile.net/proofs/artist/025d3508-9e08-4c5f-a646-627c568aecac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:13:02Z
  text: {"copyright_id":"0xb465817ea5c053e1a6278b1ca1efe712d100e2543f92c2e8be6255f9eca2795b","name":"Eleanor Tinlin","registered_at":"2026-06-15T14:19:16Z","symbol":"NIM0734796","token_address":"0x485778ba5a5a7fc3039c91a3ebc0786239a73748","type":"artist","uuid":"025d3508-9e08-4c5f-a646-627c568aecac"}