The Philadephia Orchestra
type: MusicGroup
popularity: 2
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x098d1363dabdc69f9e8f3e7f6eb1891e1e42b0d77f9e53820bdcf600a970e62c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954174
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954174
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e4ffc5b-621d-409c-968a-79a49c53aae7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e4ffc5b-621d-409c-968a-79a49c53aae7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7e4ffc5b-621d-409c-968a-79a49c53aae7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-18T03:01:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x098d1363dabdc69f9e8f3e7f6eb1891e1e42b0d77f9e53820bdcf600a970e62c","name":"The Philadephia Orchestra","registered_at":"2026-06-17T09:35:31Z","symbol":"NIM1354340","token_address":"0x44d6c317345ceb8711e2d84c79c16fa0692717de","type":"artist","uuid":"7e4ffc5b-621d-409c-968a-79a49c53aae7"}
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 0x098d1363dabdc69f9e8f3e7f6eb1891e1e42b0d77f9e53820bdcf600a970e62c. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7e4ffc5b-621d-409c-968a-79a49c53aae7.json and https://artists.proofprofile.net/proofs/artist/7e4ffc5b-621d-409c-968a-79a49c53aae7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0x098d1363dabdc69f9e8f3e7f6eb1891e1e42b0d77f9e53820bdcf600a970e62c","name":"The Philadephia Orchestra","registered_at":"2026-06-17T09:35:31Z","symbol":"NIM1354340","token_address":"0x44d6c317345ceb8711e2d84c79c16fa0692717de","type":"artist","uuid":"7e4ffc5b-621d-409c-968a-79a49c53aae7"}
album: Fantasia (Original Motion Picture Soundtrack, Mono Version)
  type: MusicAlbum
  date published: 1957
album: Leopold Stokowski, Vol. 1
  type: MusicAlbum
  date published: 2012-12-18
album: Eugene Ormandy, Vol. 4
  type: MusicAlbum
  date published: 2012-12-21
album: Rudolf Serkin, Vol. 1
  type: MusicAlbum
  date published: 2013-02-05