Danny Ayer
type: MusicGroup
popularity: 2
followers: 389
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x043671d4cff3b0f88f20aa60c34dcea7ffd0a086c4b93a2f2d91d9297f3d8c1a
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/6e67eb2b-7993-468f-99ce-326bf2604545.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6e67eb2b-7993-468f-99ce-326bf2604545.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6e67eb2b-7993-468f-99ce-326bf2604545
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x043671d4cff3b0f88f20aa60c34dcea7ffd0a086c4b93a2f2d91d9297f3d8c1a","name":"Danny Ayer","registered_at":"2026-06-17T04:01:34Z","symbol":"NIM1274704","token_address":"0xe94320415f70dd9f1b6414a3bed8d75e373cdc6b","type":"artist","uuid":"6e67eb2b-7993-468f-99ce-326bf2604545"}
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 0x043671d4cff3b0f88f20aa60c34dcea7ffd0a086c4b93a2f2d91d9297f3d8c1a. 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/6e67eb2b-7993-468f-99ce-326bf2604545.json and https://artists.proofprofile.net/proofs/artist/6e67eb2b-7993-468f-99ce-326bf2604545.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x043671d4cff3b0f88f20aa60c34dcea7ffd0a086c4b93a2f2d91d9297f3d8c1a","name":"Danny Ayer","registered_at":"2026-06-17T04:01:34Z","symbol":"NIM1274704","token_address":"0xe94320415f70dd9f1b6414a3bed8d75e373cdc6b","type":"artist","uuid":"6e67eb2b-7993-468f-99ce-326bf2604545"}
album: Burnin'
  type: MusicAlbum
  date published: 2017-09-18
album: New Machine
  type: MusicAlbum
  date published: 2018-10-03
album: Get Up!
  type: MusicAlbum
  date published: 2018-10-19
album: Let the Fire
  type: MusicAlbum
  date published: 2018-10-25
album: Let The Fire
  type: MusicAlbum
  date published: 2018-10-25
album: Sharp As a Knife
  type: MusicAlbum
  date published: 2020-02-24
album: Sharp As a Knife
  type: MusicAlbum
  date published: 2020-04-10
  track: Sharp As a Knife
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178445
    explicit: false
    by artist: Danny Ayer
    in album: Sharp As a Knife
      type: MusicAlbum
      date published: 2020-04-10
    isrc code: QZDA72031044
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T01:49:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4de8d9aed7d4ad9fbb8213ae127e01a066fbf1428bd9466922c395d9b40e5a12
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959087
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959087
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72031044
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T02:05:55Z
    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 0x4de8d9aed7d4ad9fbb8213ae127e01a066fbf1428bd9466922c395d9b40e5a12. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/QZDA72031044.
      date published: 2026-07-22T02:05:55Z
    audio: Sharp As a Knife
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.01
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.565
      additional property: Energy
        type: PropertyValue
        value: 0.756
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.137
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.298
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.48
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Slow Dance
  type: MusicAlbum
  date published: 2024-10-18