El Koko Bibang
type: MusicGroup
popularity: 2
followers: 52
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac70476f53d26392324648f7ea613c85c7bce38718e329251fc3659be304319a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f723521e-d9e1-4f28-bff6-ab1555093703.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f723521e-d9e1-4f28-bff6-ab1555093703.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f723521e-d9e1-4f28-bff6-ab1555093703
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac70476f53d26392324648f7ea613c85c7bce38718e329251fc3659be304319a","name":"El Koko Bibang","registered_at":"2026-06-21T15:42:48Z","symbol":"NIM1962292","token_address":"0xc8b7fac7a8e50410cc48fdfcbbaf28ddefc5d6c8","type":"artist","uuid":"f723521e-d9e1-4f28-bff6-ab1555093703"}
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 0xac70476f53d26392324648f7ea613c85c7bce38718e329251fc3659be304319a. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f723521e-d9e1-4f28-bff6-ab1555093703.json and https://artists.proofprofile.net/proofs/artist/f723521e-d9e1-4f28-bff6-ab1555093703.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xac70476f53d26392324648f7ea613c85c7bce38718e329251fc3659be304319a","name":"El Koko Bibang","registered_at":"2026-06-21T15:42:48Z","symbol":"NIM1962292","token_address":"0xc8b7fac7a8e50410cc48fdfcbbaf28ddefc5d6c8","type":"artist","uuid":"f723521e-d9e1-4f28-bff6-ab1555093703"}
album: Dans les wés
  type: MusicAlbum
  date published: 2023-01-20
album: BIG BRRR
  type: MusicAlbum
  date published: 2023-12-25