Efren Montes
type: MusicGroup
popularity: 2
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdaa6bfeccf8f7cc3d394102d7fd28862ed0b83aac734a1815c9023837b5435e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ceb86ed9-b2ee-4705-ab3b-8e3d1ca206d6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ceb86ed9-b2ee-4705-ab3b-8e3d1ca206d6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ceb86ed9-b2ee-4705-ab3b-8e3d1ca206d6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdaa6bfeccf8f7cc3d394102d7fd28862ed0b83aac734a1815c9023837b5435e4","name":"Efren Montes","registered_at":"2026-06-21T00:02:26Z","symbol":"NIM1756841","token_address":"0x85602ff7c130d126e0049773b161828eb86cf5c6","type":"artist","uuid":"ceb86ed9-b2ee-4705-ab3b-8e3d1ca206d6"}
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 0xdaa6bfeccf8f7cc3d394102d7fd28862ed0b83aac734a1815c9023837b5435e4. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ceb86ed9-b2ee-4705-ab3b-8e3d1ca206d6.json and https://artists.proofprofile.net/proofs/artist/ceb86ed9-b2ee-4705-ab3b-8e3d1ca206d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xdaa6bfeccf8f7cc3d394102d7fd28862ed0b83aac734a1815c9023837b5435e4","name":"Efren Montes","registered_at":"2026-06-21T00:02:26Z","symbol":"NIM1756841","token_address":"0x85602ff7c130d126e0049773b161828eb86cf5c6","type":"artist","uuid":"ceb86ed9-b2ee-4705-ab3b-8e3d1ca206d6"}
album: Kiss Me, Kiss Me
  type: MusicAlbum
  date published: 1970-07-28
album: Kiss Me, Kiss Me
  type: MusicAlbum
  date published: 1970-07-28
album: Kiss Me, Kiss Me (Remastered 2025)
  type: MusicAlbum
  date published: 2025-06-26