Nancy On The Track
type: MusicGroup
popularity: 19
followers: 741
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xd9d0170c558c7a0757e69dc57c637c3ecfe84a517a6813b35360e559024b7546
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/8ce696e0-1b64-4650-8ab0-c355a015cfae.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8ce696e0-1b64-4650-8ab0-c355a015cfae
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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 0xd9d0170c558c7a0757e69dc57c637c3ecfe84a517a6813b35360e559024b7546. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8ce696e0-1b64-4650-8ab0-c355a015cfae.json and https://artists.proofprofile.net/proofs/artist/8ce696e0-1b64-4650-8ab0-c355a015cfae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:43:13Z
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album: Islandboys Anthem
  type: MusicAlbum
  date published: 2023-05-06
album: 684
  type: MusicAlbum
  date published: 2023-05-07
  track: 684
    type: MusicRecording
    duration: PT4M35S
    duration ms: 275617
    explicit: true
    by artist: Nancy On The Track
    in album: 684
      type: MusicAlbum
      date published: 2023-05-07
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    additional property: CopyrightID
    additional property: CopyrightStatus
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      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2323553
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T10:15:55Z
    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 0x2f7b81b05574f626136833cb157e2b627fa05ee77c0ec91d69f55747880c2080. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/QZK6N2323553.
      date published: 2026-07-19T10:15:55Z
    audio: 684
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.991
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.861
      additional property: Energy
        type: PropertyValue
        value: 0.547
      additional property: Speechiness
        type: PropertyValue
        value: 0.357
      additional property: Acousticness
        type: PropertyValue
        value: 0.088
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.232
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.578
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.509
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Le Alii E
  type: MusicAlbum
  date published: 2023-05-07
album: Galo Le Alofa
  type: MusicAlbum
  date published: 2023-05-07
album: Evaga i le Westside
  type: MusicAlbum
  date published: 2023-05-08
  track: Evaga i le Westside
    type: MusicRecording
    duration: PT4M50S
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    explicit: true
    by artist: Nancy On The Track
    in album: Evaga i le Westside
      type: MusicAlbum
      date published: 2023-05-08
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958771
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2337114
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T21:06:46Z
    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 0x3e96b686d54eba48e94c33f2260d84678260925cffebfb0150f5df85a8f72b43. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:06:46Z), 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/QZK6N2337114.
      date published: 2026-07-19T21:06:46Z
    audio: Evaga i le Westside
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      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: 0.685
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.347
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Tinā ea
album: Alofa E Le Uma
album: Suga Ea
album: Dass Ryte
album: Love On You
album: Brownskin 684 Originated
album: LE KEA 684 ORIGINATED
album: Pretty Lil Teine 684 ORIGINATED
album: (684 ORIGINATED) Moe I Le Pa
album: Fuaō Anthem
album: True Story (684 ORIGINATED) Nancy x Shootah
album: Keige Afakasi (684 ORIGINATED)
album: Lago Make (Nancy ft. Manny)
album: Nancy (Islandboys 907 Anthem)
album: Fika

Instrumentalness
type: PropertyValue
value: 0.002

Liveness
type: PropertyValue
value: 0.112

Valence (Positivity)
type: PropertyValue
value: 0.546

Loudness (dB)
type: PropertyValue
value: -8.858

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Tinā ea
type: MusicAlbum
date published: 2023-05-15

Alofa E Le Uma
type: MusicAlbum
date published: 2023-05-24

Suga Ea
type: MusicAlbum
date published: 2023-05-24

Dass Ryte
type: MusicAlbum
date published: 2024-02-02

Love On You
type: MusicAlbum
date published: 2024-02-02

Brownskin 684 Originated
type: MusicAlbum
date published: 2024-02-03
track: Brownskin 684 Originated
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200463
  explicit: true
  by artist: Nancy On The Track
  in album: Brownskin 684 Originated
    type: MusicAlbum
    date published: 2024-02-03
  isrc code: QZDA62434256
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T03:52:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8b6dbabe4c3ef2b99fc4d25060573744651ecac849c128a799d1c37a67b011a0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62434256
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T06:54:34Z
  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 0x8b6dbabe4c3ef2b99fc4d25060573744651ecac849c128a799d1c37a67b011a0. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T06:54:34Z), 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/QZDA62434256.
    date published: 2026-07-20T06:54:34Z
  audio: Brownskin 684 Originated
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.963
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.823
    additional property: Energy
      type: PropertyValue
      value: 0.439
    additional property: Speechiness
      type: PropertyValue
      value: 0.22
    additional property: Acousticness
      type: PropertyValue
      value: 0.595
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.065
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.574
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.706
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

LE KEA 684 ORIGINATED
type: MusicAlbum
date published: 2024-02-06

Pretty Lil Teine 684 ORIGINATED
type: MusicAlbum
date published: 2024-02-06

(684 ORIGINATED) Moe I Le Pa
type: MusicAlbum
date published: 2024-06-10
track: (684 ORIGINATED) Moe I Le Pa
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243879
  explicit: true
  by artist: Nancy On The Track
  in album: (684 ORIGINATED) Moe I Le Pa
    type: MusicAlbum
    date published: 2024-06-10
  isrc code: QZNWU2402041
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T00:39:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0de977505e50611d666eadab7d5280682f3d6dfa1f574919009c691deef56af3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958340
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958340
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2402041
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T03:40:48Z
  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 0x0de977505e50611d666eadab7d5280682f3d6dfa1f574919009c691deef56af3. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:40:48Z), 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/QZNWU2402041.
    date published: 2026-07-17T03:40:48Z
  audio: (684 ORIGINATED) Moe I Le Pa
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.183
    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: 0.868
    additional property: Energy
      type: PropertyValue
      value: 0.67
    additional property: Speechiness
      type: PropertyValue
      value: 0.132
    additional property: Acousticness
      type: PropertyValue
      value: 0.044
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.105
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.718
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.488
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Fuaō Anthem
type: MusicAlbum
date published: 2024-06-10

True Story (684 ORIGINATED) Nancy x Shootah
type: MusicAlbum
date published: 2024-09-19

Keige Afakasi (684 ORIGINATED)
type: MusicAlbum
date published: 2025-01-15

Lago Make (Nancy ft. Manny)
type: MusicAlbum
date published: 2025-06-27

Nancy (Islandboys 907 Anthem)
type: MusicAlbum
date published: 2025-08-09

Fika
type: MusicAlbum
date published: 2025-10-03