Henry Jerome e Sua Orquestra
type: MusicGroup
genre: big band
genre: orchestra
popularity: 3
followers: 105
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcabb498a64938e01cdc27d85f6df1ef4e923425d6fe820758a980cfb9fb803d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1dd552a5-73fd-411a-9ad4-317c547458ce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1dd552a5-73fd-411a-9ad4-317c547458ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1dd552a5-73fd-411a-9ad4-317c547458ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcabb498a64938e01cdc27d85f6df1ef4e923425d6fe820758a980cfb9fb803d4","name":"Henry Jerome e Sua Orquestra","registered_at":"2026-06-15T23:58:07Z","symbol":"NIM0872922","token_address":"0x401b52f7ec3e69f5f42f3ed9e787cea258ef407f","type":"artist","uuid":"1dd552a5-73fd-411a-9ad4-317c547458ce"}
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 0xcabb498a64938e01cdc27d85f6df1ef4e923425d6fe820758a980cfb9fb803d4. Chain 2 (Bitcoin): anchored in block 953928 (2026-06-16T10:21:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1dd552a5-73fd-411a-9ad4-317c547458ce.json and https://artists.proofprofile.net/proofs/artist/1dd552a5-73fd-411a-9ad4-317c547458ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T10:21:55Z
  text: {"copyright_id":"0xcabb498a64938e01cdc27d85f6df1ef4e923425d6fe820758a980cfb9fb803d4","name":"Henry Jerome e Sua Orquestra","registered_at":"2026-06-15T23:58:07Z","symbol":"NIM0872922","token_address":"0x401b52f7ec3e69f5f42f3ed9e787cea258ef407f","type":"artist","uuid":"1dd552a5-73fd-411a-9ad4-317c547458ce"}
album: Metais em Brasa
  type: MusicAlbum
  date published: 2014-09-01