2 By 3
type: MusicGroup
popularity: 4
followers: 71
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46b542901ee32e32464fb9c655e48d95edc793855fa88e1b147546f5a23ab988
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb9143ce-7f1d-47ec-906c-2cb5678c021c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb9143ce-7f1d-47ec-906c-2cb5678c021c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cb9143ce-7f1d-47ec-906c-2cb5678c021c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46b542901ee32e32464fb9c655e48d95edc793855fa88e1b147546f5a23ab988","name":"2 By 3","registered_at":"2026-06-20T23:12:49Z","symbol":"NIM1745313","token_address":"0xd6ca81510709c47bc2309b7d0e04548fff5074ab","type":"artist","uuid":"cb9143ce-7f1d-47ec-906c-2cb5678c021c"}
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 0x46b542901ee32e32464fb9c655e48d95edc793855fa88e1b147546f5a23ab988. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb9143ce-7f1d-47ec-906c-2cb5678c021c.json and https://artists.proofprofile.net/proofs/artist/cb9143ce-7f1d-47ec-906c-2cb5678c021c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x46b542901ee32e32464fb9c655e48d95edc793855fa88e1b147546f5a23ab988","name":"2 By 3","registered_at":"2026-06-20T23:12:49Z","symbol":"NIM1745313","token_address":"0xd6ca81510709c47bc2309b7d0e04548fff5074ab","type":"artist","uuid":"cb9143ce-7f1d-47ec-906c-2cb5678c021c"}
album: Duur
  type: MusicAlbum
  date published: 2024-04-08
album: Waqt
  type: MusicAlbum
  date published: 2024-06-09
album: Kya Jaane
  type: MusicAlbum
  date published: 2024-11-14
album: Ye Pal
  type: MusicAlbum
  date published: 2025-02-21
album: Reflections
  type: MusicAlbum
  date published: 2025-07-18