Dyana Cods
type: MusicGroup
popularity: 20
followers: 209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7e2b0e7387fd19e09ee63a7254458af19143f1ca4143dac0b7e5759381015c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953699
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953699
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74399e21-8069-41a8-864f-66564080aea7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74399e21-8069-41a8-864f-66564080aea7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/74399e21-8069-41a8-864f-66564080aea7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:00:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7e2b0e7387fd19e09ee63a7254458af19143f1ca4143dac0b7e5759381015c0","name":"Dyana Cods","registered_at":"2026-06-14T16:44:22Z","symbol":"NIM0514094","token_address":"0xca5b7aa46243386d6654fdc48a03b8af9873f845","type":"artist","uuid":"74399e21-8069-41a8-864f-66564080aea7"}
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 0xa7e2b0e7387fd19e09ee63a7254458af19143f1ca4143dac0b7e5759381015c0. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/74399e21-8069-41a8-864f-66564080aea7.json and https://artists.proofprofile.net/proofs/artist/74399e21-8069-41a8-864f-66564080aea7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xa7e2b0e7387fd19e09ee63a7254458af19143f1ca4143dac0b7e5759381015c0","name":"Dyana Cods","registered_at":"2026-06-14T16:44:22Z","symbol":"NIM0514094","token_address":"0xca5b7aa46243386d6654fdc48a03b8af9873f845","type":"artist","uuid":"74399e21-8069-41a8-864f-66564080aea7"}