ZTa.
type: MusicGroup
popularity: 5
followers: 234
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffb39c7452113f80044d2271a1ebb626d89441a58d2d80db4e5253e2adec8e31
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0c9e3a6-1310-4775-999e-81598f6eff7c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0c9e3a6-1310-4775-999e-81598f6eff7c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d0c9e3a6-1310-4775-999e-81598f6eff7c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
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 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 0xffb39c7452113f80044d2271a1ebb626d89441a58d2d80db4e5253e2adec8e31. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d0c9e3a6-1310-4775-999e-81598f6eff7c.json and https://artists.proofprofile.net/proofs/artist/d0c9e3a6-1310-4775-999e-81598f6eff7c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
album: missed call.
  type: MusicAlbum
  date published: 2023-04-22
album: nicotine.
  type: MusicAlbum
  date published: 2023-11-08
album: lo que siempre quise.
  type: MusicAlbum
  date published: 2023-12-20
album: de resaca.
  type: MusicAlbum
  date published: 2024-02-06
album: miénteme.
  type: MusicAlbum
  date published: 2024-05-31
album: flores amarillas.
  type: MusicAlbum
  date published: 2024-06-28
album: DIA GRIS
  type: MusicAlbum
  date published: 2024-07-26
album: 480
  type: MusicAlbum
  date published: 2024-08-30
album: YA NO SIENTO NADA
  type: MusicAlbum
  date published: 2024-09-27
album: PUNTO FINAL.
  type: MusicAlbum
  date published: 2024-11-07
album: FUGAZzZ
  type: MusicAlbum
  date published: 2025-02-14
album: LOBO ENAMORAO'
  type: MusicAlbum
  date published: 2025-06-13
album: KARIÑO NO
  type: MusicAlbum
  date published: 2025-09-25