Deivy Yay
type: MusicGroup
popularity: 9
followers: 24
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ea785be4a406e0ba36c0160068bc90563f7e92516ce84a039dcb9f62c102b1c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c46dcc48-1ad9-43b3-b8f6-dca36583efac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c46dcc48-1ad9-43b3-b8f6-dca36583efac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c46dcc48-1ad9-43b3-b8f6-dca36583efac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ea785be4a406e0ba36c0160068bc90563f7e92516ce84a039dcb9f62c102b1c","name":"Deivy Yay","registered_at":"2026-06-20T20:35:46Z","symbol":"NIM1708345","token_address":"0x0dcd52ae902a27c7a2af216caf665dfbd9af77ea","type":"artist","uuid":"c46dcc48-1ad9-43b3-b8f6-dca36583efac"}
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 0x7ea785be4a406e0ba36c0160068bc90563f7e92516ce84a039dcb9f62c102b1c. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c46dcc48-1ad9-43b3-b8f6-dca36583efac.json and https://artists.proofprofile.net/proofs/artist/c46dcc48-1ad9-43b3-b8f6-dca36583efac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x7ea785be4a406e0ba36c0160068bc90563f7e92516ce84a039dcb9f62c102b1c","name":"Deivy Yay","registered_at":"2026-06-20T20:35:46Z","symbol":"NIM1708345","token_address":"0x0dcd52ae902a27c7a2af216caf665dfbd9af77ea","type":"artist","uuid":"c46dcc48-1ad9-43b3-b8f6-dca36583efac"}