Chebba Lima
type: MusicGroup
popularity: 4
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x357b5d6329ab768971d05180fbc4c32f8e1944556afd6c923a001c1c3dd93fc5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1edde66-3e6e-4578-8c44-1f0221c1cab8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1edde66-3e6e-4578-8c44-1f0221c1cab8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1edde66-3e6e-4578-8c44-1f0221c1cab8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x357b5d6329ab768971d05180fbc4c32f8e1944556afd6c923a001c1c3dd93fc5","name":"Chebba Lima","registered_at":"2026-06-20T06:01:46Z","symbol":"NIM1534446","token_address":"0xa1ed1050391273c1c495ed25430d30413f70c4dd","type":"artist","uuid":"a1edde66-3e6e-4578-8c44-1f0221c1cab8"}
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 0x357b5d6329ab768971d05180fbc4c32f8e1944556afd6c923a001c1c3dd93fc5. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1edde66-3e6e-4578-8c44-1f0221c1cab8.json and https://artists.proofprofile.net/proofs/artist/a1edde66-3e6e-4578-8c44-1f0221c1cab8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x357b5d6329ab768971d05180fbc4c32f8e1944556afd6c923a001c1c3dd93fc5","name":"Chebba Lima","registered_at":"2026-06-20T06:01:46Z","symbol":"NIM1534446","token_address":"0xa1ed1050391273c1c495ed25430d30413f70c4dd","type":"artist","uuid":"a1edde66-3e6e-4578-8c44-1f0221c1cab8"}