Tina & The B-Sides
type: MusicGroup
popularity: 2
followers: 454
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cc3b5d076556bfa3991e0fba12f9f90967fdae2a25656f642ee5287f5dbbba5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1de9eff2-ae0c-4971-aeb4-904e4727221c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1de9eff2-ae0c-4971-aeb4-904e4727221c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1de9eff2-ae0c-4971-aeb4-904e4727221c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5cc3b5d076556bfa3991e0fba12f9f90967fdae2a25656f642ee5287f5dbbba5","name":"Tina & The B-Sides","registered_at":"2026-06-15T23:51:41Z","symbol":"NIM0871379","token_address":"0xac4012f063921d8a2b2a6e1084a7f481acebd259","type":"artist","uuid":"1de9eff2-ae0c-4971-aeb4-904e4727221c"}
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 0x5cc3b5d076556bfa3991e0fba12f9f90967fdae2a25656f642ee5287f5dbbba5. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1de9eff2-ae0c-4971-aeb4-904e4727221c.json and https://artists.proofprofile.net/proofs/artist/1de9eff2-ae0c-4971-aeb4-904e4727221c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x5cc3b5d076556bfa3991e0fba12f9f90967fdae2a25656f642ee5287f5dbbba5","name":"Tina & The B-Sides","registered_at":"2026-06-15T23:51:41Z","symbol":"NIM0871379","token_address":"0xac4012f063921d8a2b2a6e1084a7f481acebd259","type":"artist","uuid":"1de9eff2-ae0c-4971-aeb4-904e4727221c"}
album: It's All Just The Same
  type: MusicAlbum
  date published: 1998
album: The Last Polka
  type: MusicAlbum
  date published: 2000-01-01
album: Barricade
  type: MusicAlbum
  date published: 2014-04-22