Jakob Gry
type: MusicGroup
popularity: 3
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc64b17970faae07c5c362fdb96e1735ff01f8e35d031fb01ee1d9f990c8f91b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58740e0d-2a2c-4bdc-b73d-15b07e0b4e41.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58740e0d-2a2c-4bdc-b73d-15b07e0b4e41.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/58740e0d-2a2c-4bdc-b73d-15b07e0b4e41
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc64b17970faae07c5c362fdb96e1735ff01f8e35d031fb01ee1d9f990c8f91b5","name":"Jakob Gry","registered_at":"2026-06-16T20:24:05Z","symbol":"NIM1165559","token_address":"0x732cee0ed9a23d2b121fdff294a8564a09ea6e75","type":"artist","uuid":"58740e0d-2a2c-4bdc-b73d-15b07e0b4e41"}
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 0xc64b17970faae07c5c362fdb96e1735ff01f8e35d031fb01ee1d9f990c8f91b5. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/58740e0d-2a2c-4bdc-b73d-15b07e0b4e41.json and https://artists.proofprofile.net/proofs/artist/58740e0d-2a2c-4bdc-b73d-15b07e0b4e41.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc64b17970faae07c5c362fdb96e1735ff01f8e35d031fb01ee1d9f990c8f91b5","name":"Jakob Gry","registered_at":"2026-06-16T20:24:05Z","symbol":"NIM1165559","token_address":"0x732cee0ed9a23d2b121fdff294a8564a09ea6e75","type":"artist","uuid":"58740e0d-2a2c-4bdc-b73d-15b07e0b4e41"}
album: ALTING DET SLUTTER (FREESTYLE)
  type: MusicAlbum
  date published: 2025-06-02
  track: ALTING DET SLUTTER (FREESTYLE)
    type: MusicRecording
    duration: PT2M15S
    duration ms: 135824
    explicit: true
    by artist: Jakob Gry
    in album: ALTING DET SLUTTER (FREESTYLE)
      type: MusicAlbum
      date published: 2025-06-02
    isrc code: QZTAU2518732
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T02:20:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7fddbe6d700b26fe141468efb1a0f2206f6d08c374eaf6f7a1bb66305162b6d7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2518732
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x7fddbe6d700b26fe141468efb1a0f2206f6d08c374eaf6f7a1bb66305162b6d7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZTAU2518732.
      date published: 2026-07-04T10:04:33Z
    audio: ALTING DET SLUTTER (FREESTYLE)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 184.314
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.387
      additional property: Energy
        type: PropertyValue
        value: 0.812
      additional property: Speechiness
        type: PropertyValue
        value: 0.289
      additional property: Acousticness
        type: PropertyValue
        value: 0.036
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.372
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.477
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.284
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: DENGANG
  type: MusicAlbum
  date published: 2025-09-12
album: DENGANG
  type: MusicAlbum
  date published: 2025-11-02