Salieri Chamber Orchestra
type: MusicGroup
genre: chamber music
genre: opera
popularity: 10
followers: 163
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55db5fc7b79737affaf17611721d71103d1686cdac660cc75a7570fcba3ef893
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/de7d8cd9-2f51-4278-8e3b-83fae5ac1581.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de7d8cd9-2f51-4278-8e3b-83fae5ac1581.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/de7d8cd9-2f51-4278-8e3b-83fae5ac1581
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x55db5fc7b79737affaf17611721d71103d1686cdac660cc75a7570fcba3ef893","name":"Salieri Chamber Orchestra","registered_at":"2026-06-21T05:33:16Z","symbol":"NIM1835251","token_address":"0x4a5a781480fa3c84434e3bd300e45a1c1aeb1d37","type":"artist","uuid":"de7d8cd9-2f51-4278-8e3b-83fae5ac1581"}
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 0x55db5fc7b79737affaf17611721d71103d1686cdac660cc75a7570fcba3ef893. 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/de7d8cd9-2f51-4278-8e3b-83fae5ac1581.json and https://artists.proofprofile.net/proofs/artist/de7d8cd9-2f51-4278-8e3b-83fae5ac1581.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x55db5fc7b79737affaf17611721d71103d1686cdac660cc75a7570fcba3ef893","name":"Salieri Chamber Orchestra","registered_at":"2026-06-21T05:33:16Z","symbol":"NIM1835251","token_address":"0x4a5a781480fa3c84434e3bd300e45a1c1aeb1d37","type":"artist","uuid":"de7d8cd9-2f51-4278-8e3b-83fae5ac1581"}
album: Salieri: Falstaff
  type: MusicAlbum
  date published: 2014-07-15
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  date published: 1999-01-01
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album: Muffat: Concerti grossi & Florilegium I & II
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