Naima Band
type: MusicGroup
popularity: 2
followers: 348
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde7edf2c9dda5bb68896c106a16619bc71818316f84d5cf8b6b6a618a74a2624
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab0eaf0a-cdce-49dd-8432-233fc2dfbbbb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab0eaf0a-cdce-49dd-8432-233fc2dfbbbb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab0eaf0a-cdce-49dd-8432-233fc2dfbbbb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde7edf2c9dda5bb68896c106a16619bc71818316f84d5cf8b6b6a618a74a2624","name":"Naima Band","registered_at":"2026-06-20T09:31:13Z","symbol":"NIM1580774","token_address":"0x260591d471c68244f55fdb8dff759c100e1b8786","type":"artist","uuid":"ab0eaf0a-cdce-49dd-8432-233fc2dfbbbb"}
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 0xde7edf2c9dda5bb68896c106a16619bc71818316f84d5cf8b6b6a618a74a2624. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab0eaf0a-cdce-49dd-8432-233fc2dfbbbb.json and https://artists.proofprofile.net/proofs/artist/ab0eaf0a-cdce-49dd-8432-233fc2dfbbbb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xde7edf2c9dda5bb68896c106a16619bc71818316f84d5cf8b6b6a618a74a2624","name":"Naima Band","registered_at":"2026-06-20T09:31:13Z","symbol":"NIM1580774","token_address":"0x260591d471c68244f55fdb8dff759c100e1b8786","type":"artist","uuid":"ab0eaf0a-cdce-49dd-8432-233fc2dfbbbb"}
album: Sahel-e Tehran - Persian Jazz Music
  type: MusicAlbum
  date published: 2012-06-26