P.I.S.
type: MusicGroup
popularity: 3
followers: 224
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb207e12c11790f499519272069f3b08b47cbaf47463eebab7562d5dc95d400a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2d22680-f5e9-4d66-93d9-df927f9444b3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2d22680-f5e9-4d66-93d9-df927f9444b3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2d22680-f5e9-4d66-93d9-df927f9444b3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
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 0xb207e12c11790f499519272069f3b08b47cbaf47463eebab7562d5dc95d400a6. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2d22680-f5e9-4d66-93d9-df927f9444b3.json and https://artists.proofprofile.net/proofs/artist/a2d22680-f5e9-4d66-93d9-df927f9444b3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: DALEEE (Radio Edit)
  type: MusicAlbum
  date published: 2022-03-11
album: Te Juro que no (Radio Edit)
  type: MusicAlbum
  date published: 2022-04-01
album: IRA ARNOLDO
  type: MusicAlbum
  date published: 2023-02-02
album: Suave LoFi
  type: MusicAlbum
  date published: 2023-02-09
album: NO TRACK NO MUSIC
  type: MusicAlbum
  date published: 2023-07-11
album: ATARDECER DE OTOÑO
  type: MusicAlbum
  date published: 2024-05-31
album: The Last
  type: MusicAlbum
  date published: 2024-12-20
album: PIS VOL 2 (Instrumental)
  type: MusicAlbum
  date published: 2025-01-03
album: PIS VOL 1
  type: MusicAlbum
  date published: 2025-01-03