IBRA OFF
type: MusicGroup
popularity: 2
followers: 104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x119016497ac482f4a499fff28b34c67dc1a41e5ecbdf45808ab69b6ce392c86a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d44d4b9d-ebb3-4350-8246-c4ef3b9f1e67.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d44d4b9d-ebb3-4350-8246-c4ef3b9f1e67.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d44d4b9d-ebb3-4350-8246-c4ef3b9f1e67
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x119016497ac482f4a499fff28b34c67dc1a41e5ecbdf45808ab69b6ce392c86a","name":"IBRA OFF","registered_at":"2026-06-21T02:01:31Z","symbol":"NIM1784347","token_address":"0xa9560d226336835f3daae1ff48f046ed52bcd9b5","type":"artist","uuid":"d44d4b9d-ebb3-4350-8246-c4ef3b9f1e67"}
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 0x119016497ac482f4a499fff28b34c67dc1a41e5ecbdf45808ab69b6ce392c86a. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d44d4b9d-ebb3-4350-8246-c4ef3b9f1e67.json and https://artists.proofprofile.net/proofs/artist/d44d4b9d-ebb3-4350-8246-c4ef3b9f1e67.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x119016497ac482f4a499fff28b34c67dc1a41e5ecbdf45808ab69b6ce392c86a","name":"IBRA OFF","registered_at":"2026-06-21T02:01:31Z","symbol":"NIM1784347","token_address":"0xa9560d226336835f3daae1ff48f046ed52bcd9b5","type":"artist","uuid":"d44d4b9d-ebb3-4350-8246-c4ef3b9f1e67"}
album: BOTTOM
  type: MusicAlbum
  date published: 2023-10-26
album: GOAT
  type: MusicAlbum
  date published: 2023-10-26
album: 5 SNIN
  type: MusicAlbum
  date published: 2023-10-26
album: TCHIN
  type: MusicAlbum
  date published: 2023-11-10
album: 9a3det fi rassi
  type: MusicAlbum
  date published: 2023-11-18
album: BAZ
  type: MusicAlbum
  date published: 2023-11-20
album: TA NIK ROHY
  type: MusicAlbum
  date published: 2024-02-13
album: WHY
  type: MusicAlbum
  date published: 2024-04-08
album: WEST TRABI
  type: MusicAlbum
  date published: 2024-04-08
album: GOIN UP
  type: MusicAlbum
  date published: 2025-02-17
album: UNIVERSE NOT CITY
  type: MusicAlbum
  date published: 2025-04-25
album: UNIVERSE NOT CITY
  type: MusicAlbum
  date published: 2025-06-26
album: They tired! IM NOT
  type: MusicAlbum
  date published: 2025-09-13