Alison Sparrow
type: MusicGroup
popularity: 28
followers: 6652
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b46853fa37cf41e9f079aa415a0ab198dfaf30640dd8c70141333f48f37f317
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/6f3a313c-5830-4b2a-a930-1e5c227c5158.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f3a313c-5830-4b2a-a930-1e5c227c5158.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6f3a313c-5830-4b2a-a930-1e5c227c5158
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b46853fa37cf41e9f079aa415a0ab198dfaf30640dd8c70141333f48f37f317","name":"Alison Sparrow","registered_at":"2026-06-12T00:41:58Z","symbol":"NIM0145522","token_address":"0x781b1e9c012fb765318255fbd69d05d3395f2dca","type":"artist","uuid":"6f3a313c-5830-4b2a-a930-1e5c227c5158"}
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 0x3b46853fa37cf41e9f079aa415a0ab198dfaf30640dd8c70141333f48f37f317. 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/6f3a313c-5830-4b2a-a930-1e5c227c5158.json and https://artists.proofprofile.net/proofs/artist/6f3a313c-5830-4b2a-a930-1e5c227c5158.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x3b46853fa37cf41e9f079aa415a0ab198dfaf30640dd8c70141333f48f37f317","name":"Alison Sparrow","registered_at":"2026-06-12T00:41:58Z","symbol":"NIM0145522","token_address":"0x781b1e9c012fb765318255fbd69d05d3395f2dca","type":"artist","uuid":"6f3a313c-5830-4b2a-a930-1e5c227c5158"}
album: All Of Me Violin Cover
  type: MusicAlbum
  date published: 2014-08-11
album: All Of Me Violin Cover
  type: MusicAlbum
  date published: 2014-08-11
album: All Of Me - Backing Track for Violin
  type: MusicAlbum
  date published: 2014-09-11
album: All Of Me - Backing Track for Violin
  type: MusicAlbum
  date published: 2014-09-11
album: Ben | Michael Jackson | Alison Sparrow - Violin Cover
  type: MusicAlbum
  date published: 2014-09-22
album: Ben | Michael Jackson | Alison Sparrow - Violin Cover
  type: MusicAlbum
  date published: 2014-09-22
album: She's Out Of My Life - Violin Cover
  type: MusicAlbum
  date published: 2014-09-23
album: Sweet Child O' Mine - Violin Cover
  type: MusicAlbum
  date published: 2014-09-23
album: Sweet Child O' Mine - Violin Cover
  type: MusicAlbum
  date published: 2014-09-23
  track: Sweet Child O' Mine - Violin Cover
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241410
    explicit: false
    by artist: Alison Sparrow
    in album: Sweet Child O' Mine - Violin Cover
      type: MusicAlbum
      date published: 2014-09-23
    isrc code: USE830936754
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:31:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd556d85f4951b2e73a0a3eef4ca39fd6eab1e2b2695e16b5af07c2d50af1c118
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830936754
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0xd556d85f4951b2e73a0a3eef4ca39fd6eab1e2b2695e16b5af07c2d50af1c118. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USE830936754.
      date published: 2026-07-06T01:26:17Z
    audio: Sweet Child O' Mine - Violin Cover
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.932
      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: 0.554
      additional property: Energy
        type: PropertyValue
        value: 0.251
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.483
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.078
      additional property: Liveness
        type: PropertyValue
        value: 0.117
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.184
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.981
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: She's Out Of My Life - Violin Cover
  type: MusicAlbum
  date published: 2014-09-23
album: She's Out Of My Life - Backing Track
  type: MusicAlbum
  date published: 2014-09-23
album: She's Out Of My Life - Backing Track
  type: MusicAlbum
  date published: 2014-09-23
album: Sweet Child O' Mine - Backing Track
  type: MusicAlbum
  date published: 2014-09-23
album: Sweet Child O' Mine - Backing Track
  type: MusicAlbum
  date published: 2014-09-23
album: Ben | Michael Jackson | Backing Track
  type: MusicAlbum
  date published: 2014-10-02
album: Ben | Michael Jackson | Backing Track
  type: MusicAlbum
  date published: 2014-10-02
album: Demons
  type: MusicAlbum
  date published: 2018-11-08
album: Take Me to Church
  type: MusicAlbum
  date published: 2018-11-08
  track: Take Me to Church
    type: MusicRecording
    duration: PT4M14S
    duration ms: 254772
    explicit: false
    by artist: Alison Sparrow
    in album: Take Me to Church
      type: MusicAlbum
      date published: 2018-11-08
    isrc code: QZES71812608
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:13:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5919c7da617b2db35709ddf6ebf359aaa0d9fa33e37bc2752079695e8583f03b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956440
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956440
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Take Me to Church
album: Hallelujah
album: River Flows in You
album: The Scientist
album: Faded
album: Believer
album: Radioactive
album: Perfect
album: Paradise (Istrumental)
album: Creep (Istrumental)
album: Kiss the Rain
album: 7 Years (Istrumental)
album: Despacito (Instrumental)
album: Havana (Istrumental)
album: Counting Stars (Instrumental)
album: Smells Like Teen Spirit (Instrumental)
album: Photograph (Instrumental)
album: Say Something (Instrumental)
album: My Heart Will Go on (Instrumental)
album: Chandelier (Instrumental)
album: My Immortal (Instrumental)
album: Ave Maria (Cover)
album: Nessun Dorma
album: Girls Like You (Instrumental)
album: Viva La Vida (Instrumental)
album: Thunder (Instrumental)
album: Wonderwall (Instrumental)
album: Sugar (Instrumental)
album: Something Just Like This
album: Thinking Out Loud
album: Dance Monkey (Violin and Piano)
album: Blinding Lights (Violin and Piano)

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71812608

OTSTimestamp
type: PropertyValue
value: 2026-07-03T04:03:57Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5919c7da617b2db35709ddf6ebf359aaa0d9fa33e37bc2752079695e8583f03b. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZES71812608.
date published: 2026-07-03T04:03:57Z

Take Me to Church
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 125.422
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.484
additional property: Energy
  type: PropertyValue
  value: 0.182
additional property: Speechiness
  type: PropertyValue
  value: 0.043
additional property: Acousticness
  type: PropertyValue
  value: 0.968
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.088
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.186
additional property: Loudness (dB)
  type: PropertyValue
  value: -15.156
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Hallelujah
type: MusicAlbum
date published: 2018-11-08

River Flows in You
type: MusicAlbum
date published: 2018-11-08

The Scientist
type: MusicAlbum
date published: 2018-11-08
track: The Scientist
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310151
  explicit: false
  by artist: Alison Sparrow
  in album: The Scientist
    type: MusicAlbum
    date published: 2018-11-08
  isrc code: QZES71807271
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T11:51:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30d2d5e99f39e5669dd3a8fed8983b7ebb95797ef74c8675a3e3173c9023a9b7
  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/QZES71807271
  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 0x30d2d5e99f39e5669dd3a8fed8983b7ebb95797ef74c8675a3e3173c9023a9b7. 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/QZES71807271.
    date published: 2026-07-05T19:27:56Z
  audio: The Scientist
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 73.039
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.251
    additional property: Energy
      type: PropertyValue
      value: 0.106
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.988
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.145
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.16
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.185
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

Faded
type: MusicAlbum
date published: 2018-11-08
track: Faded
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211644
  explicit: false
  by artist: Alison Sparrow
  in album: Faded
    type: MusicAlbum
    date published: 2018-11-08
  isrc code: QZES71807282
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T13:40:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb14edeb2c7c5c3bf6b75436034a794d1021b043a2fc8abd02035d0cfde55824a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71807282
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  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 0xb14edeb2c7c5c3bf6b75436034a794d1021b043a2fc8abd02035d0cfde55824a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZES71807282.
    date published: 2026-07-05T01:12:41Z
  audio: Faded
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 179.769
    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: 0.444
    additional property: Energy
      type: PropertyValue
      value: 0.349
    additional property: Speechiness
      type: PropertyValue
      value: 0.048
    additional property: Acousticness
      type: PropertyValue
      value: 0.629
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.113
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.186
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.531
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Believer
type: MusicAlbum
date published: 2018-11-08
track: Believer
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202736
  explicit: false
  by artist: Alison Sparrow
  in album: Believer
    type: MusicAlbum
    date published: 2018-11-08
  isrc code: QZES71807019
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T00:16:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x94dcfabcbc20153253936c86053626002dd6320f34d6af555806a5299da3e567
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956440
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956440
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71807019
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T04:03:57Z
  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 0x94dcfabcbc20153253936c86053626002dd6320f34d6af555806a5299da3e567. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZES71807019.
    date published: 2026-07-03T04:03:57Z
  audio: Believer
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.873
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.552
    additional property: Energy
      type: PropertyValue
      value: 0.21
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.912
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.286
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.097
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.529
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Radioactive
type: MusicAlbum
date published: 2018-11-08
track: Radioactive
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268721
  explicit: false
  by artist: Alison Sparrow
  in album: Radioactive
    type: MusicAlbum
    date published: 2018-11-08
  isrc code: QZES71808830
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T16:01:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x943d614c3611f18b35c6dd6c712669c8ddddeba5a013ac900e148328e79ea095
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958601
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958601
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71808830
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T19:27:02Z
  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 0x943d614c3611f18b35c6dd6c712669c8ddddeba5a013ac900e148328e79ea095. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZES71808830.
    date published: 2026-07-18T19:27:02Z
  audio: Radioactive
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 136.279
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.485
    additional property: Energy
      type: PropertyValue
      value: 0.201
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.975
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.078
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.158
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.603
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Perfect
type: MusicAlbum
date published: 2018-11-08

Paradise (Istrumental)
type: MusicAlbum
date published: 2019-07-23

Creep (Istrumental)
type: MusicAlbum
date published: 2019-07-23

Kiss the Rain
type: MusicAlbum
date published: 2019-07-23

7 Years (Istrumental)
type: MusicAlbum
date published: 2019-07-23

Despacito (Instrumental)
type: MusicAlbum
date published: 2019-07-23

Havana (Istrumental)
type: MusicAlbum
date published: 2019-07-23

Counting Stars (Instrumental)
type: MusicAlbum
date published: 2019-07-23

Smells Like Teen Spirit (Instrumental)
type: MusicAlbum
date published: 2019-07-23

Photograph (Instrumental)
type: MusicAlbum
date published: 2019-07-23
track: Photograph - Instrumental
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260179
  explicit: false
  by artist: Alison Sparrow
  in album: Photograph (Instrumental)
    type: MusicAlbum
    date published: 2019-07-23
  isrc code: QZFZ31981625
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T17:21:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e9c70e30c116f468e590ad48f8b8393a85ff217a60df8e278c94c03ae2957cf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956545
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956545
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ31981625
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T19:59:51Z
  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 0x7e9c70e30c116f468e590ad48f8b8393a85ff217a60df8e278c94c03ae2957cf. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZFZ31981625.
    date published: 2026-07-03T19:59:51Z
  audio: Photograph - Instrumental
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 79.851
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.279
    additional property: Energy
      type: PropertyValue
      value: 0.092
    additional property: Speechiness
      type: PropertyValue
      value: 0.05
    additional property: Acousticness
      type: PropertyValue
      value: 0.981
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.126
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.196
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.712
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

Say Something (Instrumental)
type: MusicAlbum
date published: 2019-08-14

My Heart Will Go on (Instrumental)
type: MusicAlbum
date published: 2019-08-14

Chandelier (Instrumental)
type: MusicAlbum
date published: 2019-08-14
track: Chandelier - Instrumental
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216084
  explicit: false
  by artist: Alison Sparrow
  in album: Chandelier (Instrumental)
    type: MusicAlbum
    date published: 2019-08-14
  isrc code: QZFZ71969716
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T07:16:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c1c19677a93ee505ad60031f05aa2862cd116581f6856596b93f5ef8a94a3cf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958116
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958116
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71969716
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T10:17:32Z
  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 0x5c1c19677a93ee505ad60031f05aa2862cd116581f6856596b93f5ef8a94a3cf. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:17:32Z), 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/QZFZ71969716.
    date published: 2026-07-15T10:17:32Z
  audio: Chandelier - Instrumental
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 172.539
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.218
    additional property: Energy
      type: PropertyValue
      value: 0.164
    additional property: Speechiness
      type: PropertyValue
      value: 0.047
    additional property: Acousticness
      type: PropertyValue
      value: 0.974
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.01
    additional property: Liveness
      type: PropertyValue
      value: 0.104
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.359
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.854
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

My Immortal (Instrumental)
type: MusicAlbum
date published: 2019-08-14
track: My Immortal - Instrumental
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271882
  explicit: false
  by artist: Alison Sparrow
  in album: My Immortal (Instrumental)
    type: MusicAlbum
    date published: 2019-08-14
  isrc code: QZFZ71969720
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T04:13:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9dd5486528922acbf0c57f24828851590fb358e3e9cefc98f67251c5fd834441
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958238
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958238
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71969720
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T07:09:40Z
  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 0x9dd5486528922acbf0c57f24828851590fb358e3e9cefc98f67251c5fd834441. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:09:40Z), 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/QZFZ71969720.
    date published: 2026-07-16T07:09:40Z
  audio: My Immortal - Instrumental
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 72.559
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.189
    additional property: Energy
      type: PropertyValue
      value: 0.229
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.902
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.003
    additional property: Liveness
      type: PropertyValue
      value: 0.198
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.06
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.218
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Ave Maria (Cover)
type: MusicAlbum
date published: 2020-02-14

Ave Maria (Cover)
type: MusicAlbum
date published: 2020-02-14

Nessun Dorma
type: MusicAlbum
date published: 2020-04-10

Nessun Dorma
type: MusicAlbum
date published: 2020-04-10

Girls Like You (Instrumental)
type: MusicAlbum
date published: 2022-08-05

Viva La Vida (Instrumental)
type: MusicAlbum
date published: 2022-08-05

Thunder (Instrumental)
type: MusicAlbum
date published: 2022-08-05

Faded
type: MusicAlbum
date published: 2022-08-05

Wonderwall (Instrumental)
type: MusicAlbum
date published: 2022-08-05

Sugar (Instrumental)
type: MusicAlbum
date published: 2022-08-05

Something Just Like This
type: MusicAlbum
date published: 2022-08-05

Thinking Out Loud
type: MusicAlbum
date published: 2022-08-31

Dance Monkey (Violin and Piano)
type: MusicAlbum
date published: 2024-06-24

Blinding Lights (Violin and Piano)
type: MusicAlbum
date published: 2024-06-24