Anna-Marie Johnson
type: MusicGroup
popularity: 18
followers: 436
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x823d3d7834f6d22ba5e51856e7558f2291706187c89a11a4f26cef6e02133ebb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ba2a562-c9ba-49c2-8ae2-b0e62eba57d0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ba2a562-c9ba-49c2-8ae2-b0e62eba57d0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6ba2a562-c9ba-49c2-8ae2-b0e62eba57d0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x823d3d7834f6d22ba5e51856e7558f2291706187c89a11a4f26cef6e02133ebb","name":"Anna-Marie Johnson","registered_at":"2026-06-14T15:47:57Z","symbol":"NIM0500630","token_address":"0xf9633aaf98419cb18f5392bba1b85fa5347540e1","type":"artist","uuid":"6ba2a562-c9ba-49c2-8ae2-b0e62eba57d0"}
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 0x823d3d7834f6d22ba5e51856e7558f2291706187c89a11a4f26cef6e02133ebb. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6ba2a562-c9ba-49c2-8ae2-b0e62eba57d0.json and https://artists.proofprofile.net/proofs/artist/6ba2a562-c9ba-49c2-8ae2-b0e62eba57d0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x823d3d7834f6d22ba5e51856e7558f2291706187c89a11a4f26cef6e02133ebb","name":"Anna-Marie Johnson","registered_at":"2026-06-14T15:47:57Z","symbol":"NIM0500630","token_address":"0xf9633aaf98419cb18f5392bba1b85fa5347540e1","type":"artist","uuid":"6ba2a562-c9ba-49c2-8ae2-b0e62eba57d0"}
album: Waiting For Your Love
  type: MusicAlbum
  date published: 2023-10-06
album: Waiting For Your Love
  type: MusicAlbum
  date published: 2024-04-12
  track: Waiting For Your Love - Soulmekanikz Extended Remix
    type: MusicRecording
    duration: PT6M38S
    duration ms: 398877
    explicit: false
    by artist: Anna-Marie Johnson
    in album: Waiting For Your Love
      type: MusicAlbum
      date published: 2024-04-12
    isrc code: GBENT1703091
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T11:53:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x360b7c1af48f89467600313a017c009f6bfe0a38003daa96c418d7943d8bafcf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBENT1703091
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x360b7c1af48f89467600313a017c009f6bfe0a38003daa96c418d7943d8bafcf. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBENT1703091.
      date published: 2026-07-05T19:27:56Z
    audio: Waiting For Your Love - Soulmekanikz Extended Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.994
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.847
      additional property: Energy
        type: PropertyValue
        value: 0.494
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.684
      additional property: Liveness
        type: PropertyValue
        value: 0.081
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.33
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.815
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mr Elusive
  type: MusicAlbum
  date published: 2024-05-03
album: Waiting for Your Love EP
  type: MusicAlbum
  date published: 2024-06-07
album: Waiting For Your Love
  type: MusicAlbum
  date published: 2024-06-07