BTNC
type: MusicGroup
genre: screamo
popularity: 5
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae0b939e17d28ab2fb50be08ffc0399a5b446e57638ea2d7475e7bdb8d489fd8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0deeafe-6185-4db4-b570-6dea4da8096f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0deeafe-6185-4db4-b570-6dea4da8096f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e0deeafe-6185-4db4-b570-6dea4da8096f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
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 0xae0b939e17d28ab2fb50be08ffc0399a5b446e57638ea2d7475e7bdb8d489fd8. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e0deeafe-6185-4db4-b570-6dea4da8096f.json and https://artists.proofprofile.net/proofs/artist/e0deeafe-6185-4db4-b570-6dea4da8096f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Sfortuna (feat. maggio & Tanca)
  type: MusicAlbum
  date published: 2020-09-10
album: Quarantadue - feat. Endrigo
  type: MusicAlbum
  date published: 2020-10-16
album: Grandina
  type: MusicAlbum
  date published: 2022-02-11
album: Cose superflue
  type: MusicAlbum
  date published: 2022-03-16
album: Diverso/Uguale
  type: MusicAlbum
  date published: 2022-04-27
album: Stasi / Un posto bellissimo
  type: MusicAlbum
  date published: 2023-01-11