Juan Torán
type: MusicGroup
popularity: 9
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4233fed68db0dd8b0333ee928f0f6d1aa9cf8227e0d52caf74e4400957f4f4d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cafa98ad-b6a3-4b71-9ab6-4c9b465325db.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cafa98ad-b6a3-4b71-9ab6-4c9b465325db.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cafa98ad-b6a3-4b71-9ab6-4c9b465325db
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4233fed68db0dd8b0333ee928f0f6d1aa9cf8227e0d52caf74e4400957f4f4d0","name":"Juan Torán","registered_at":"2026-06-20T22:43:24Z","symbol":"NIM1737426","token_address":"0xd857200b482f0b476e180d8890e1f91886bca47e","type":"artist","uuid":"cafa98ad-b6a3-4b71-9ab6-4c9b465325db"}
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 0x4233fed68db0dd8b0333ee928f0f6d1aa9cf8227e0d52caf74e4400957f4f4d0. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cafa98ad-b6a3-4b71-9ab6-4c9b465325db.json and https://artists.proofprofile.net/proofs/artist/cafa98ad-b6a3-4b71-9ab6-4c9b465325db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x4233fed68db0dd8b0333ee928f0f6d1aa9cf8227e0d52caf74e4400957f4f4d0","name":"Juan Torán","registered_at":"2026-06-20T22:43:24Z","symbol":"NIM1737426","token_address":"0xd857200b482f0b476e180d8890e1f91886bca47e","type":"artist","uuid":"cafa98ad-b6a3-4b71-9ab6-4c9b465325db"}