Bach-Orchester Berlin
type: MusicGroup
popularity: 6
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x078fb4c5a8bc014da0bd445474f6187e3a01a809c5e0e8736e97b9a4f9f72c80
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/c9d76946-029e-44cc-96b8-4972f758e5e2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9d76946-029e-44cc-96b8-4972f758e5e2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c9d76946-029e-44cc-96b8-4972f758e5e2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x078fb4c5a8bc014da0bd445474f6187e3a01a809c5e0e8736e97b9a4f9f72c80","name":"Bach-Orchester Berlin","registered_at":"2026-06-20T22:33:46Z","symbol":"NIM1733817","token_address":"0x37950d66bcabd54c0590430371f32b3bd20f0a15","type":"artist","uuid":"c9d76946-029e-44cc-96b8-4972f758e5e2"}
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 0x078fb4c5a8bc014da0bd445474f6187e3a01a809c5e0e8736e97b9a4f9f72c80. 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/c9d76946-029e-44cc-96b8-4972f758e5e2.json and https://artists.proofprofile.net/proofs/artist/c9d76946-029e-44cc-96b8-4972f758e5e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x078fb4c5a8bc014da0bd445474f6187e3a01a809c5e0e8736e97b9a4f9f72c80","name":"Bach-Orchester Berlin","registered_at":"2026-06-20T22:33:46Z","symbol":"NIM1733817","token_address":"0x37950d66bcabd54c0590430371f32b3bd20f0a15","type":"artist","uuid":"c9d76946-029e-44cc-96b8-4972f758e5e2"}
track: 3. Geburt und Kindheit
  type: MusicRecording
  duration: PT6M38S
  duration ms: 398573
  explicit: false
  by artist: Leopold Mozart
  by artist: Wolfgang Amadeus Mozart
  by artist: Will Quadflieg
  by artist: Bach-Orchester Berlin
  by artist: Carl Gorvin
  by artist: Karl Steins
  by artist: Karl Leister
  by artist: Gerd Seifert
  by artist: Günter Piesk
  by artist: Berliner Philharmoniker
  by artist: Karl Böhm
  in album: Wir entdecken Komponisten: Wolfgang Amadeus Mozart – Das Wunderkind
    type: MusicAlbum
    date published: 1982-01-01
  popularity: 6
  genre: classical
  isrc code: DEF058231603
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T11:09:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa799a0d0459888729ff6d759decf4a41f52153ad9ebe0c5a05bc5ca00cf528e5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959123
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959123
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058231603
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T11:35:32Z
  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 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 0xa799a0d0459888729ff6d759decf4a41f52153ad9ebe0c5a05bc5ca00cf528e5. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/DEF058231603.
    date published: 2026-07-22T11:35:32Z
  audio: 3. Geburt und Kindheit
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 102.713
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.632
    additional property: Energy
      type: PropertyValue
      value: 0.076
    additional property: Speechiness
      type: PropertyValue
      value: 0.81
    additional property: Acousticness
      type: PropertyValue
      value: 0.84
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.39
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.325
    additional property: Loudness (dB)
      type: PropertyValue
      value: -27.295
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major