Pulvan TK - Tracks
type: MusicGroup
popularity: 8
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c8d386eb88d9c1e2c10d329bfdb176aad6a572b91bc0b0597c1eaa7af9ebd13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953895
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953895
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f59c62f-5b57-4d2a-b51b-57c26712a793.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f59c62f-5b57-4d2a-b51b-57c26712a793.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0f59c62f-5b57-4d2a-b51b-57c26712a793
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:46:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c8d386eb88d9c1e2c10d329bfdb176aad6a572b91bc0b0597c1eaa7af9ebd13","name":"Pulvan TK - Tracks","registered_at":"2026-06-15T18:58:15Z","symbol":"NIM0801388","token_address":"0x9b021d6f757250572670a45b0f7309933271b61e","type":"artist","uuid":"0f59c62f-5b57-4d2a-b51b-57c26712a793"}
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 0x3c8d386eb88d9c1e2c10d329bfdb176aad6a572b91bc0b0597c1eaa7af9ebd13. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f59c62f-5b57-4d2a-b51b-57c26712a793.json and https://artists.proofprofile.net/proofs/artist/0f59c62f-5b57-4d2a-b51b-57c26712a793.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:05:56Z
  text: {"copyright_id":"0x3c8d386eb88d9c1e2c10d329bfdb176aad6a572b91bc0b0597c1eaa7af9ebd13","name":"Pulvan TK - Tracks","registered_at":"2026-06-15T18:58:15Z","symbol":"NIM0801388","token_address":"0x9b021d6f757250572670a45b0f7309933271b61e","type":"artist","uuid":"0f59c62f-5b57-4d2a-b51b-57c26712a793"}
album: Pulvan TK - Tracks 2TK23, Vol. 3
  type: MusicAlbum
  date published: 2023-01-21
album: Pulvan TK - Tracks 2TK23, Vol. 2
  type: MusicAlbum
  date published: 2023-01-21
album: Pulvan TK - Tracks 2TK23, Vol. 1
  type: MusicAlbum
  date published: 2023-01-21
album: Pulvan TK - Tracks 2TK23, Vol. 4
  type: MusicAlbum
  date published: 2023-01-21