Eloise Lewindi
type: MusicGroup
popularity: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8342ca5ba6322b867e944357fc0a2f1ef8ae3bc8339dc72ee0ecb8b14edee857
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5bafb13-e854-4a6a-bd9a-e0d0210edcae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5bafb13-e854-4a6a-bd9a-e0d0210edcae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c5bafb13-e854-4a6a-bd9a-e0d0210edcae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8342ca5ba6322b867e944357fc0a2f1ef8ae3bc8339dc72ee0ecb8b14edee857","name":"Eloise Lewindi","registered_at":"2026-06-20T20:51:42Z","symbol":"NIM1712601","token_address":"0xd8e4322ed0fe5275abc11c5c1edf67a601f69b7b","type":"artist","uuid":"c5bafb13-e854-4a6a-bd9a-e0d0210edcae"}
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 0x8342ca5ba6322b867e944357fc0a2f1ef8ae3bc8339dc72ee0ecb8b14edee857. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c5bafb13-e854-4a6a-bd9a-e0d0210edcae.json and https://artists.proofprofile.net/proofs/artist/c5bafb13-e854-4a6a-bd9a-e0d0210edcae.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x8342ca5ba6322b867e944357fc0a2f1ef8ae3bc8339dc72ee0ecb8b14edee857","name":"Eloise Lewindi","registered_at":"2026-06-20T20:51:42Z","symbol":"NIM1712601","token_address":"0xd8e4322ed0fe5275abc11c5c1edf67a601f69b7b","type":"artist","uuid":"c5bafb13-e854-4a6a-bd9a-e0d0210edcae"}
album: Effron
  type: MusicAlbum
  date published: 2025-02-24