Madison Jayne
type: MusicGroup
popularity: 3
followers: 68
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1ccc368dbb3200627d72fafe5afe292026a2865d2044a2195b94cf74d1801ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de09e1c9-d914-458a-be2a-3be010e5c679.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de09e1c9-d914-458a-be2a-3be010e5c679.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/de09e1c9-d914-458a-be2a-3be010e5c679
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1ccc368dbb3200627d72fafe5afe292026a2865d2044a2195b94cf74d1801ad","name":"Madison Jayne","registered_at":"2026-06-21T05:30:42Z","symbol":"NIM1834413","token_address":"0x7d623f0ae8f594045585eaffc49239ff2d47d47c","type":"artist","uuid":"de09e1c9-d914-458a-be2a-3be010e5c679"}
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 0xd1ccc368dbb3200627d72fafe5afe292026a2865d2044a2195b94cf74d1801ad. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de09e1c9-d914-458a-be2a-3be010e5c679.json and https://artists.proofprofile.net/proofs/artist/de09e1c9-d914-458a-be2a-3be010e5c679.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0xd1ccc368dbb3200627d72fafe5afe292026a2865d2044a2195b94cf74d1801ad","name":"Madison Jayne","registered_at":"2026-06-21T05:30:42Z","symbol":"NIM1834413","token_address":"0x7d623f0ae8f594045585eaffc49239ff2d47d47c","type":"artist","uuid":"de09e1c9-d914-458a-be2a-3be010e5c679"}
album: Wait & See
  type: MusicAlbum
  date published: 2020-07-18
album: Burned
  type: MusicAlbum
  date published: 2021-10-25
album: Two Hearts
  type: MusicAlbum
  date published: 2022-03-18
album: Anyone Else But You
  type: MusicAlbum
  date published: 2024-06-05
  track: Anyone Else But You
    type: MusicRecording
    duration: PT4M8S
    duration ms: 248846
    explicit: true
    by artist: Madison Jayne
    in album: Anyone Else But You
      type: MusicAlbum
      date published: 2024-06-05
    isrc code: QZAMM2272457
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T12:31:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb595e6b4bebc5b690c6a28d69a193f57b6a9818f099d37f263297f317479077d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958415
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958415
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAMM2272457
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T12:50:13Z
    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 0xb595e6b4bebc5b690c6a28d69a193f57b6a9818f099d37f263297f317479077d. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/QZAMM2272457.
      date published: 2026-07-17T12:50:13Z
    audio: Anyone Else But You
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.965
      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: 0.578
      additional property: Energy
        type: PropertyValue
        value: 0.307
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.683
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.138
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.339
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.168
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Anyone Else But You
  type: MusicAlbum
  date published: 2024-06-05
album: I Know You Want To
  type: MusicAlbum
  date published: 2024-09-01
album: I Know You Want To
  type: MusicAlbum
  date published: 2024-09-01
album: Between the Lines
  type: MusicAlbum
  date published: 2025-02-07