Cosima Bradley
type: MusicGroup
genre: lullaby
popularity: 50
followers: 98
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6586e1912e39ac713f26a3b4a306e832217856419c3d6049b5ccb3b08520ae7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61ed2f1d-cdf5-4154-b73a-1f945bea9bd0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61ed2f1d-cdf5-4154-b73a-1f945bea9bd0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61ed2f1d-cdf5-4154-b73a-1f945bea9bd0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6586e1912e39ac713f26a3b4a306e832217856419c3d6049b5ccb3b08520ae7","name":"Cosima Bradley","registered_at":"2026-06-11T22:55:46Z","symbol":"NIM0128623","token_address":"0xe922687eb444fb4eae464ec63caca4061bf6749d","type":"artist","uuid":"61ed2f1d-cdf5-4154-b73a-1f945bea9bd0"}
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 0xb6586e1912e39ac713f26a3b4a306e832217856419c3d6049b5ccb3b08520ae7. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61ed2f1d-cdf5-4154-b73a-1f945bea9bd0.json and https://artists.proofprofile.net/proofs/artist/61ed2f1d-cdf5-4154-b73a-1f945bea9bd0.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xb6586e1912e39ac713f26a3b4a306e832217856419c3d6049b5ccb3b08520ae7","name":"Cosima Bradley","registered_at":"2026-06-11T22:55:46Z","symbol":"NIM0128623","token_address":"0xe922687eb444fb4eae464ec63caca4061bf6749d","type":"artist","uuid":"61ed2f1d-cdf5-4154-b73a-1f945bea9bd0"}
album: By your side
  type: MusicAlbum
  date published: 2023-01-20
album: Träumerei
  type: MusicAlbum
  date published: 2023-03-10
album: Major Things
  type: MusicAlbum
  date published: 2023-05-19
album: Heaven On Earth
  type: MusicAlbum
  date published: 2023-09-15
album: Whatever Happens
  type: MusicAlbum
  date published: 2023-09-29
album: Three Wise Fairies
  type: MusicAlbum
  date published: 2024-01-19
album: Rainbow Adventure
  type: MusicAlbum
  date published: 2024-04-19
album: Your Journey
  type: MusicAlbum
  date published: 2024-08-09
album: Forever I'll Be With You
  type: MusicAlbum
  date published: 2024-10-18
  track: Forever I'll Be With You
    type: MusicRecording
    duration: PT2M18S
    duration ms: 138750
    explicit: false
    by artist: Cosima Bradley
    in album: Forever I'll Be With You
      type: MusicAlbum
      date published: 2024-10-18
    genre: lullaby
    isrc code: SEXGF2390464
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T07:47:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcd08fbcd7f6dbf874ffd15336667a62b49656ceb4272649edeae109c0dfcd197
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXGF2390464
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0xcd08fbcd7f6dbf874ffd15336667a62b49656ceb4272649edeae109c0dfcd197. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXGF2390464 — a six-check JSON result.
      date published: 2026-07-03T08:56:35Z
    audio: Forever I'll Be With You
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.59
      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: 0.563
      additional property: Energy
        type: PropertyValue
        value: 0.034
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.995
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.966
      additional property: Liveness
        type: PropertyValue
        value: 0.169
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.69
      additional property: Loudness (dB)
        type: PropertyValue
        value: -27
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Pure Joy
  type: MusicAlbum
  date published: 2025-01-24
  track: Pure Joy
    type: MusicRecording
    duration: PT1M26S
    duration ms: 86874
    explicit: false
    by artist: Cosima Bradley
    in album: Pure Joy
      type: MusicAlbum
      date published: 2025-01-24
    genre: lullaby
    isrc code: SEXGF2390552
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T11:02:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe79fc0bbf6fb04014747f3479da2ce182124186c27ab25a4ab3caae86a5649c8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958401
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958401
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXGF2390552
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T11:10:25Z
    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 0xe79fc0bbf6fb04014747f3479da2ce182124186c27ab25a4ab3caae86a5649c8. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXGF2390552 — a six-check JSON result.
      date published: 2026-07-17T11:10:25Z
    audio: Pure Joy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.056
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: An Old Story

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.433

Energy
type: PropertyValue
value: 0.052

Speechiness
type: PropertyValue
value: 0.083

Acousticness
type: PropertyValue
value: 0.996

Instrumentalness
type: PropertyValue
value: 0.966

Liveness
type: PropertyValue
value: 0.132

Valence (Positivity)
type: PropertyValue
value: 0.527

Loudness (dB)
type: PropertyValue
value: -27.274

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

An Old Story
type: MusicAlbum
date published: 2025-05-02