Orquesta Filarmónica De Hamburgo
type: MusicGroup
popularity: 6
followers: 250
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3959ad36c489322500091a9bcd5183a32bd2d619dfa16e64858820a7d907f08e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954031
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954031
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b167a4c-0b0f-4e6b-b516-ab9975a4d6ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b167a4c-0b0f-4e6b-b516-ab9975a4d6ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b167a4c-0b0f-4e6b-b516-ab9975a4d6ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:43:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3959ad36c489322500091a9bcd5183a32bd2d619dfa16e64858820a7d907f08e","name":"Orquesta Filarmónica De Hamburgo","registered_at":"2026-06-16T10:10:21Z","symbol":"NIM1019133","token_address":"0x26bf0c5f98791e11e87532b96c9991342dc5adb4","type":"artist","uuid":"3b167a4c-0b0f-4e6b-b516-ab9975a4d6ec"}
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 0x3959ad36c489322500091a9bcd5183a32bd2d619dfa16e64858820a7d907f08e. Chain 2 (Bitcoin): anchored in block 954031 (2026-06-17T01:43:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3b167a4c-0b0f-4e6b-b516-ab9975a4d6ec.json and https://artists.proofprofile.net/proofs/artist/3b167a4c-0b0f-4e6b-b516-ab9975a4d6ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:43:23Z
  text: {"copyright_id":"0x3959ad36c489322500091a9bcd5183a32bd2d619dfa16e64858820a7d907f08e","name":"Orquesta Filarmónica De Hamburgo","registered_at":"2026-06-16T10:10:21Z","symbol":"NIM1019133","token_address":"0x26bf0c5f98791e11e87532b96c9991342dc5adb4","type":"artist","uuid":"3b167a4c-0b0f-4e6b-b516-ab9975a4d6ec"}
album: Beethoven: Sinfonía No. 7 in A Major, Op. 92
  type: MusicAlbum
  date published: 1978-05-12
  track: Sinfonía No. 7 in A Major, Op. 92: II. Allegretto
    type: MusicRecording
    duration: PT8M51S
    duration ms: 531324
    explicit: false
    by artist: Orquesta Filarmónica De Hamburgo
    in album: Beethoven: Sinfonía No. 7 in A Major, Op. 92
      type: MusicAlbum
      date published: 1978-05-12
    isrc code: ES5337807548
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T07:27:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6f9abb223e161cb98faaee7c1ef00fb9daa482bd8a55162cc62f8cb216b0a9f0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5337807548
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9abb223e161cb98faaee7c1ef00fb9daa482bd8a55162cc62f8cb216b0a9f0. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5337807548.
      date published: 2026-07-04T11:19:20Z
    audio: Sinfonía No. 7 in A Major, Op. 92: II. Allegretto
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.222
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.274
      additional property: Energy
        type: PropertyValue
        value: 0.086
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.982
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.883
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.078
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.675
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Grieg: Peer Gynt, Suites No. 1 y 2
  type: MusicAlbum
  date published: 1978-06-13