Valerie Joyce
type: MusicGroup
genre: vocal jazz
popularity: 19
followers: 4862
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x4d4ade4e0f3093283e39caa51c0e093896ee1c38b25b0bd069c32c3d5188780b
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953588
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953588
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0018f26f-bb51-4d25-9d2e-538b0e13f57d.ots
additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0018f26f-bb51-4d25-9d2e-538b0e13f57d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T04:52:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d4ade4e0f3093283e39caa51c0e093896ee1c38b25b0bd069c32c3d5188780b","name":"Valerie Joyce","registered_at":"2026-06-14T04:27:33Z","symbol":"NIM0338360","token_address":"0x9ef0cb920b954b3b9f3b8022735fbc6ac0b1b015","type":"artist","uuid":"0018f26f-bb51-4d25-9d2e-538b0e13f57d"}
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 0x4d4ade4e0f3093283e39caa51c0e093896ee1c38b25b0bd069c32c3d5188780b. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0018f26f-bb51-4d25-9d2e-538b0e13f57d.json and https://artists.proofprofile.net/proofs/artist/0018f26f-bb51-4d25-9d2e-538b0e13f57d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T04:52:46Z
  text: {"copyright_id":"0x4d4ade4e0f3093283e39caa51c0e093896ee1c38b25b0bd069c32c3d5188780b","name":"Valerie Joyce","registered_at":"2026-06-14T04:27:33Z","symbol":"NIM0338360","token_address":"0x9ef0cb920b954b3b9f3b8022735fbc6ac0b1b015","type":"artist","uuid":"0018f26f-bb51-4d25-9d2e-538b0e13f57d"}
album: The Look Of Love
  type: MusicAlbum
  date published: 2001
album: The Look Of Love
  type: MusicAlbum
  date published: 2001
album: Reverie
  type: MusicAlbum
  date published: 2002-01-01
album: New York Blue
  type: MusicAlbum
  date published: 2006-04-25
album: The Look of Love
  type: MusicAlbum
  date published: 2007
album: The Look Of Love
  type: MusicAlbum
  date published: 2007
album: The Look of Love: The Music of Burt Bacharach
  type: MusicAlbum
  date published: 2007-09-25
  track: That's What Friends Are For
    type: MusicRecording
    duration: PT4M49S
    duration ms: 289877
    explicit: false
    by artist: Valerie Joyce
    in album: The Look of Love: The Music of Burt Bacharach
      type: MusicAlbum
      date published: 2007-09-25
    genre: vocal jazz
    isrc code: US99C0533208
    additional property: CopyrightID
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      type: PropertyValue
      value: registered
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99C0533208
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T08:20:01Z
    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 0x556f0a640468f300d6ca1b10a49914de1b83d7dfdd7e3b6f9812845829f6d9da. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/US99C0533208.
      date published: 2026-07-17T08:20:01Z
    audio: That's What Friends Are For
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.904
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.464
      additional property: Energy
        type: PropertyValue
        value: 0.105
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.972
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.083
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.283
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.405
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Arthur's Theme (Best That You Can Do)
    type: MusicRecording
    duration: PT4M19S
    duration ms: 259754
    explicit: false
    by artist: Valerie Joyce
    in album: The Look of Love: The Music of Burt Bacharach
      type: MusicAlbum
      date published: 2007-09-25
    genre: vocal jazz
    isrc code: US99C0533210
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
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      value: 2026-07-04T11:19:20Z
    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 0x575e51872b58def1a48205d1c3451d924fb8437c29b78941d30b69aae509aabc. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/US99C0533210.
      date published: 2026-07-04T11:19:20Z
    audio: Arthur's Theme (Best That You Can Do)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.987
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.548
      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: For Heaven's Sake
album: Invitation
album: San Francisco Songbook Sessions, Vol. 1
album: San Francisco Songbook Sessions, Vol. 2
album: Somewhere

Energy
type: PropertyValue
value: 0.103

Speechiness
type: PropertyValue
value: 0.034

Acousticness
type: PropertyValue
value: 0.971

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.08

Valence (Positivity)
type: PropertyValue
value: 0.168

Loudness (dB)
type: PropertyValue
value: -19.637

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Major

For Heaven's Sake
type: MusicAlbum
date published: 2016-08-30

Invitation
type: MusicAlbum
date published: 2020-09-11

San Francisco Songbook Sessions, Vol. 1
type: MusicAlbum
date published: 2020-09-11

San Francisco Songbook Sessions, Vol. 2
type: MusicAlbum
date published: 2021-01-07

Somewhere
type: MusicAlbum
date published: 2022-07-07