DollaSign Dv
type: MusicGroup
popularity: 5
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe36f833e5fa6545a4f3e9db5b6b70d24eb892a29f54f110961d2e93602c3d8c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08a04a20-a317-4d1a-a1e6-6532bb07f718.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08a04a20-a317-4d1a-a1e6-6532bb07f718.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/08a04a20-a317-4d1a-a1e6-6532bb07f718
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe36f833e5fa6545a4f3e9db5b6b70d24eb892a29f54f110961d2e93602c3d8c6","name":"DollaSign Dv","registered_at":"2026-06-15T16:31:23Z","symbol":"NIM0766347","token_address":"0x33c21fbb8a9d8795c24626b469c4800cdf09953e","type":"artist","uuid":"08a04a20-a317-4d1a-a1e6-6532bb07f718"}
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 0xe36f833e5fa6545a4f3e9db5b6b70d24eb892a29f54f110961d2e93602c3d8c6. Chain 2 (Bitcoin): anchored in block 953875 (2026-06-16T02:12:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08a04a20-a317-4d1a-a1e6-6532bb07f718.json and https://artists.proofprofile.net/proofs/artist/08a04a20-a317-4d1a-a1e6-6532bb07f718.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:12:46Z
  text: {"copyright_id":"0xe36f833e5fa6545a4f3e9db5b6b70d24eb892a29f54f110961d2e93602c3d8c6","name":"DollaSign Dv","registered_at":"2026-06-15T16:31:23Z","symbol":"NIM0766347","token_address":"0x33c21fbb8a9d8795c24626b469c4800cdf09953e","type":"artist","uuid":"08a04a20-a317-4d1a-a1e6-6532bb07f718"}
album: Never Fold
  type: MusicAlbum
  date published: 2020-06-19
album: Winning now
  type: MusicAlbum
  date published: 2020-10-07
album: Player Activities
  type: MusicAlbum
  date published: 2020-12-19
album: Player Activities
  type: MusicAlbum
  date published: 2020-12-25
album: Public Figure
  type: MusicAlbum
  date published: 2021-08-13
album: Public Figure
  type: MusicAlbum
  date published: 2021-08-13