Yavi Dg
type: MusicGroup
popularity: 3
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf55ddecee52d3daf9fd7e405e6081120c79ee3855af86c2fd79380d3f054a144
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954039
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954039
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d90b468-a87d-4d2a-9ae5-3ef7b6b16642.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d90b468-a87d-4d2a-9ae5-3ef7b6b16642.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d90b468-a87d-4d2a-9ae5-3ef7b6b16642
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T03:00:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf55ddecee52d3daf9fd7e405e6081120c79ee3855af86c2fd79380d3f054a144","name":"Yavi Dg","registered_at":"2026-06-16T11:20:35Z","symbol":"NIM1035886","token_address":"0xc06e810aaf6cb2377b6f37c11afc7d33843b7d6e","type":"artist","uuid":"3d90b468-a87d-4d2a-9ae5-3ef7b6b16642"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55ddecee52d3daf9fd7e405e6081120c79ee3855af86c2fd79380d3f054a144. Chain 2 (Bitcoin): anchored in block 954039 (2026-06-17T03:00:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d90b468-a87d-4d2a-9ae5-3ef7b6b16642.json and https://artists.proofprofile.net/proofs/artist/3d90b468-a87d-4d2a-9ae5-3ef7b6b16642.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T03:00:41Z
  text: {"copyright_id":"0xf55ddecee52d3daf9fd7e405e6081120c79ee3855af86c2fd79380d3f054a144","name":"Yavi Dg","registered_at":"2026-06-16T11:20:35Z","symbol":"NIM1035886","token_address":"0xc06e810aaf6cb2377b6f37c11afc7d33843b7d6e","type":"artist","uuid":"3d90b468-a87d-4d2a-9ae5-3ef7b6b16642"}