Exequiel Coria
type: MusicGroup
popularity: 18
followers: 39
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc74bf036a2ab57f09a6de30b060f4dea96ce5a027d1c62cf8b2f80e982a732ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953707
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953707
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c3c92d8-83b9-4813-89d0-6ee1228146ee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c3c92d8-83b9-4813-89d0-6ee1228146ee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c3c92d8-83b9-4813-89d0-6ee1228146ee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T23:22:21Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc74bf036a2ab57f09a6de30b060f4dea96ce5a027d1c62cf8b2f80e982a732ca","name":"Exequiel Coria","registered_at":"2026-06-14T17:35:01Z","symbol":"NIM0526184","token_address":"0xc71c1da990a9c761f55682c0f3ff728f33c33045","type":"artist","uuid":"7c3c92d8-83b9-4813-89d0-6ee1228146ee"}
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 0xc74bf036a2ab57f09a6de30b060f4dea96ce5a027d1c62cf8b2f80e982a732ca. Chain 2 (Bitcoin): anchored in block 953709 (2026-06-14T23:31:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c3c92d8-83b9-4813-89d0-6ee1228146ee.json and https://artists.proofprofile.net/proofs/artist/7c3c92d8-83b9-4813-89d0-6ee1228146ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T23:31:11Z
  text: {"copyright_id":"0xc74bf036a2ab57f09a6de30b060f4dea96ce5a027d1c62cf8b2f80e982a732ca","name":"Exequiel Coria","registered_at":"2026-06-14T17:35:01Z","symbol":"NIM0526184","token_address":"0xc71c1da990a9c761f55682c0f3ff728f33c33045","type":"artist","uuid":"7c3c92d8-83b9-4813-89d0-6ee1228146ee"}