Delta Generators
type: MusicGroup
genre: blues
genre: blues rock
genre: modern blues
popularity: 8
followers: 619
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77996f9f4d75f7539464d39021f2cd6972d73871724efcca3b0bc67a721ac926
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953958
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953958
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2747ff2d-7e63-4897-b519-11e1d320d640.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2747ff2d-7e63-4897-b519-11e1d320d640.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2747ff2d-7e63-4897-b519-11e1d320d640
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:52:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77996f9f4d75f7539464d39021f2cd6972d73871724efcca3b0bc67a721ac926","name":"Delta Generators","registered_at":"2026-06-16T03:13:50Z","symbol":"NIM0919659","token_address":"0xeb18537fc19faf4c30798b1f64748a7d48f4d2fc","type":"artist","uuid":"2747ff2d-7e63-4897-b519-11e1d320d640"}
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 0x77996f9f4d75f7539464d39021f2cd6972d73871724efcca3b0bc67a721ac926. Chain 2 (Bitcoin): anchored in block 953958 (2026-06-16T14:52:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2747ff2d-7e63-4897-b519-11e1d320d640.json and https://artists.proofprofile.net/proofs/artist/2747ff2d-7e63-4897-b519-11e1d320d640.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:52:44Z
  text: {"copyright_id":"0x77996f9f4d75f7539464d39021f2cd6972d73871724efcca3b0bc67a721ac926","name":"Delta Generators","registered_at":"2026-06-16T03:13:50Z","symbol":"NIM0919659","token_address":"0xeb18537fc19faf4c30798b1f64748a7d48f4d2fc","type":"artist","uuid":"2747ff2d-7e63-4897-b519-11e1d320d640"}
album: Devil in the Rhythm
  type: MusicAlbum
  date published: 2008-11-09
album: Hard River to Row
  type: MusicAlbum
  date published: 2009-11-10
album: Get on the Horse
  type: MusicAlbum
  date published: 2014-04-15
album: Hipshakers and Heartbreakers
  type: MusicAlbum
  date published: 2016-03-01
album: Live at the Spire
  type: MusicAlbum
  date published: 2018-02-01
album: Inside Your Blue
  type: MusicAlbum
  date published: 2021-11-16
album: The Lost Year Part 1
  type: MusicAlbum
  date published: 2022-01-13
album: Mind Eraser
  type: MusicAlbum
  date published: 2023-04-14
album: The Lost Year. Pt, 2
  type: MusicAlbum
  date published: 2024-08-09
  track: You Ain't Done
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220378
    explicit: false
    by artist: Delta Generators
    in album: The Lost Year. Pt, 2
      type: MusicAlbum
      date published: 2024-08-09
    genre: blues
    genre: blues rock
    genre: modern blues
    isrc code: QMAAK2436379
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T21:16:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd9d03ac0a4d68b5f26488946c428e2620d0029bf1da810f600737b721415ff2e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958611
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958611
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMAAK2436379
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T21:24:44Z
    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 0xd9d03ac0a4d68b5f26488946c428e2620d0029bf1da810f600737b721415ff2e. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/QMAAK2436379.
      date published: 2026-07-18T21:24:44Z
    audio: You Ain't Done
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.937
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.65
      additional property: Energy
        type: PropertyValue
        value: 0.766
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.17
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.886
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.188
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The Lost Years
  type: MusicAlbum
  date published: 2024-08-09