SAILØ
type: MusicGroup
popularity: 3
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4dc2d8d56e60b1d90da6b3229ac0e5d5cbb14b190be4844c4ffaf616a6dc2e94
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75e22b73-a7ef-4c24-a005-9c3c44e3a772.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75e22b73-a7ef-4c24-a005-9c3c44e3a772.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/75e22b73-a7ef-4c24-a005-9c3c44e3a772
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4dc2d8d56e60b1d90da6b3229ac0e5d5cbb14b190be4844c4ffaf616a6dc2e94","name":"SAILØ","registered_at":"2026-06-17T07:07:36Z","symbol":"NIM1319104","token_address":"0xde9ebcbfa21260cd9f876f7ce29a2b6c16a17a22","type":"artist","uuid":"75e22b73-a7ef-4c24-a005-9c3c44e3a772"}
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 0x4dc2d8d56e60b1d90da6b3229ac0e5d5cbb14b190be4844c4ffaf616a6dc2e94. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/75e22b73-a7ef-4c24-a005-9c3c44e3a772.json and https://artists.proofprofile.net/proofs/artist/75e22b73-a7ef-4c24-a005-9c3c44e3a772.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x4dc2d8d56e60b1d90da6b3229ac0e5d5cbb14b190be4844c4ffaf616a6dc2e94","name":"SAILØ","registered_at":"2026-06-17T07:07:36Z","symbol":"NIM1319104","token_address":"0xde9ebcbfa21260cd9f876f7ce29a2b6c16a17a22","type":"artist","uuid":"75e22b73-a7ef-4c24-a005-9c3c44e3a772"}
album: Leave me again
  type: MusicAlbum
  date published: 2024-11-29
album: Nobody
  type: MusicAlbum
  date published: 2025-03-28
album: Nobody
  type: MusicAlbum
  date published: 2025-03-28
album: Bring It Back
  type: MusicAlbum
  date published: 2025-08-29
album: In My <3
  type: MusicAlbum
  date published: 2025-09-05
album: Inside You / What U Hear
  type: MusicAlbum
  date published: 2025-09-19