Matt Wilson and his Orchestra
type: MusicGroup
genre: jazz
popularity: 3
followers: 518
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf05f8c35eeb9fd11b45d2d969492e7dd4d7240e9f49ece1fcf602b6ee391b287
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953982
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953982
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d136296-c181-4027-8a20-335e6db83898.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d136296-c181-4027-8a20-335e6db83898.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2d136296-c181-4027-8a20-335e6db83898
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:42:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf05f8c35eeb9fd11b45d2d969492e7dd4d7240e9f49ece1fcf602b6ee391b287","name":"Matt Wilson and his Orchestra","registered_at":"2026-06-16T05:14:18Z","symbol":"NIM0948434","token_address":"0xf998aefb1e1c7972c03041359d315e157de0769e","type":"artist","uuid":"2d136296-c181-4027-8a20-335e6db83898"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05f8c35eeb9fd11b45d2d969492e7dd4d7240e9f49ece1fcf602b6ee391b287. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d136296-c181-4027-8a20-335e6db83898.json and https://artists.proofprofile.net/proofs/artist/2d136296-c181-4027-8a20-335e6db83898.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xf05f8c35eeb9fd11b45d2d969492e7dd4d7240e9f49ece1fcf602b6ee391b287","name":"Matt Wilson and his Orchestra","registered_at":"2026-06-16T05:14:18Z","symbol":"NIM0948434","token_address":"0xf998aefb1e1c7972c03041359d315e157de0769e","type":"artist","uuid":"2d136296-c181-4027-8a20-335e6db83898"}
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2020-03-20