Het Residentie Orkest
type: MusicGroup
popularity: 19
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeafb5dfb822ea787be77ce7107c7f4a01f06c5110a9610ce0709ce0a29af4134
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d18037bd-0aa9-426d-964c-ee6f7bca2f8a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d18037bd-0aa9-426d-964c-ee6f7bca2f8a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d18037bd-0aa9-426d-964c-ee6f7bca2f8a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeafb5dfb822ea787be77ce7107c7f4a01f06c5110a9610ce0709ce0a29af4134","name":"Het Residentie Orkest","registered_at":"2026-06-15T02:32:37Z","symbol":"NIM0654457","token_address":"0xd57489ff548362fdddb6da357565019a96b6c784","type":"artist","uuid":"d18037bd-0aa9-426d-964c-ee6f7bca2f8a"}
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 0xeafb5dfb822ea787be77ce7107c7f4a01f06c5110a9610ce0709ce0a29af4134. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d18037bd-0aa9-426d-964c-ee6f7bca2f8a.json and https://artists.proofprofile.net/proofs/artist/d18037bd-0aa9-426d-964c-ee6f7bca2f8a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xeafb5dfb822ea787be77ce7107c7f4a01f06c5110a9610ce0709ce0a29af4134","name":"Het Residentie Orkest","registered_at":"2026-06-15T02:32:37Z","symbol":"NIM0654457","token_address":"0xd57489ff548362fdddb6da357565019a96b6c784","type":"artist","uuid":"d18037bd-0aa9-426d-964c-ee6f7bca2f8a"}
album: Weber: Invitation à la valse - Schubert: Ouverture de Rosamonde (Mono Version)
  type: MusicAlbum
  date published: 1955
album: Ravel: Valses nobles et sentimentales & Pavane pour une infante défunte - Falla: 3 Danses du Tricorne (Mono Version)
  type: MusicAlbum
  date published: 1956
album: Stravinsky: Suite de L'oiseau de feu - Khachaturian: Extraits des Suites de Gayaneh (Mono Version)
  type: MusicAlbum
  date published: 1961
album: Prelude Op. 34 No. 14, Symphony No. 3, Concert voor 2 violen en orkest - Vivace, Etc.
  type: MusicAlbum
  date published: 2012-10-12