Riverside Orchestra
type: MusicGroup
genre: cha cha cha
genre: latin jazz
genre: mambo
genre: son cubano
popularity: 2
followers: 137
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc4aaf614557edd53228176e984dcc4689c9ce1a13b3808559ac9ea37173f2aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba83c2fc-aa38-4ecd-863e-eead076414e0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba83c2fc-aa38-4ecd-863e-eead076414e0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ba83c2fc-aa38-4ecd-863e-eead076414e0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc4aaf614557edd53228176e984dcc4689c9ce1a13b3808559ac9ea37173f2aa","name":"Riverside Orchestra","registered_at":"2026-06-20T16:46:33Z","symbol":"NIM1658223","token_address":"0xb54f03b5f91736e91b52cd0acaedb4f22b267a68","type":"artist","uuid":"ba83c2fc-aa38-4ecd-863e-eead076414e0"}
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 0xbc4aaf614557edd53228176e984dcc4689c9ce1a13b3808559ac9ea37173f2aa. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba83c2fc-aa38-4ecd-863e-eead076414e0.json and https://artists.proofprofile.net/proofs/artist/ba83c2fc-aa38-4ecd-863e-eead076414e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xbc4aaf614557edd53228176e984dcc4689c9ce1a13b3808559ac9ea37173f2aa","name":"Riverside Orchestra","registered_at":"2026-06-20T16:46:33Z","symbol":"NIM1658223","token_address":"0xb54f03b5f91736e91b52cd0acaedb4f22b267a68","type":"artist","uuid":"ba83c2fc-aa38-4ecd-863e-eead076414e0"}
album: The Music of Cuba - Mambos & Son Montunos / Recordings 1953 - 1954
  type: MusicAlbum
  date published: 2010-06-20
album: Cuban Dance Favorites
  type: MusicAlbum
  date published: 2013-08-19