Manu Manu
type: MusicGroup
genre: timba
popularity: 36
followers: 3394
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd840d99fbb42046aff93610c944ae2b15c89cb3c310495fefa2efd1c8b2f98d2
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/0f936c88-adae-4341-ae2d-50cf37a67fb5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f936c88-adae-4341-ae2d-50cf37a67fb5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0f936c88-adae-4341-ae2d-50cf37a67fb5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd840d99fbb42046aff93610c944ae2b15c89cb3c310495fefa2efd1c8b2f98d2","name":"Manu Manu","registered_at":"2026-06-11T11:57:28Z","symbol":"NIM0020940","token_address":"0x239f120e8f4ce45d3fab4dae339a43d32a403093","type":"artist","uuid":"0f936c88-adae-4341-ae2d-50cf37a67fb5"}
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 0xd840d99fbb42046aff93610c944ae2b15c89cb3c310495fefa2efd1c8b2f98d2. 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/0f936c88-adae-4341-ae2d-50cf37a67fb5.json and https://artists.proofprofile.net/proofs/artist/0f936c88-adae-4341-ae2d-50cf37a67fb5.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":"0xd840d99fbb42046aff93610c944ae2b15c89cb3c310495fefa2efd1c8b2f98d2","name":"Manu Manu","registered_at":"2026-06-11T11:57:28Z","symbol":"NIM0020940","token_address":"0x239f120e8f4ce45d3fab4dae339a43d32a403093","type":"artist","uuid":"0f936c88-adae-4341-ae2d-50cf37a67fb5"}
album: Olvidame
  type: MusicAlbum
  date published: 2019-12-13
album: La Nina Es Candela
  type: MusicAlbum
  date published: 2020-01-16
album: No Es Mentira
  type: MusicAlbum
  date published: 2020-02-19
album: La Nina Es Candela (Remix)
  type: MusicAlbum
  date published: 2020-03-02
album: La Pesa
  type: MusicAlbum
  date published: 2020-04-03
album: Quien Lo Diria
  type: MusicAlbum
  date published: 2020-05-15
album: Cada Cual
  type: MusicAlbum
  date published: 2020-05-15
album: Tira Tira Pa To el Mundo
  type: MusicAlbum
  date published: 2020-06-12
album: La Oportunidad
  type: MusicAlbum
  date published: 2020-08-14
album: La Millonaria
  type: MusicAlbum
  date published: 2020-10-02
album: Perreito
  type: MusicAlbum
  date published: 2020-11-06
  track: Perreito
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177734
    explicit: false
    by artist: Manu Manu
    in album: Perreito
      type: MusicAlbum
      date published: 2020-11-06
    genre: timba
    isrc code: QZNJW2039002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T11:09:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xabf2dfe67a214a490908d1763fe957d2dc3d643cf3722eb6a21eb5be124da3a0
    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/QZNJW2039002
    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 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 0xabf2dfe67a214a490908d1763fe957d2dc3d643cf3722eb6a21eb5be124da3a0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2039002 — a six-check JSON result.
      date published: 2026-07-05T01:12:41Z
    audio: Perreito
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.212
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.83
      additional property: Energy
        type: PropertyValue
        value: 0.795
      additional property: Speechiness
        type: PropertyValue
        value: 0.184
      additional property: Acousticness
        type: PropertyValue
        value: 0.177
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.033
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.918
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.577
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sueño Contigo
  type: MusicAlbum
  date published: 2021-01-29
album: No Quiere Chulo
  type: MusicAlbum
  date published: 2021-03-12
album: La China
  type: MusicAlbum
  date published: 2021-04-09
album: Caso Perdido
  type: MusicAlbum
  date published: 2021-05-14
album: Manana
  type: MusicAlbum
  date published: 2021-05-21
album: Veneno
  type: MusicAlbum
  date published: 2021-05-28
album: Lazy
  type: MusicAlbum
  date published: 2021-08-27
album: Pal Caldero
  type: MusicAlbum
  date published: 2021-09-03
album: Mami
  type: MusicAlbum
  date published: 2021-09-24
album: Tankeria
  type: MusicAlbum
  date published: 2021-12-14
album: Tankeria
  type: MusicAlbum
  date published: 2021-12-14
album: Vuelve
  type: MusicAlbum
  date published: 2021-12-17
album: Vuelve
  type: MusicAlbum
  date published: 2021-12-17
album: La China 2
  type: MusicAlbum
  date published: 2023-04-28
  track: La China 2
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191578
    explicit: false
    by artist: Manu Manu
    in album: La China 2
    genre: timba
    isrc code: QZMZ92355305
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: La China 2
album: Experimento 305
album: La Casa X la Ventana
album: La Tiza
album: Mulatona
album: La Patrulla
album: Que Linda
album: 3Ro Norte
album: Chupyti
album: Mi Pipi Siente
album: La Mini
album: Cuidao
album: Mas o Menos
album: Tan Inflando
album: Nadie Como Tú
album: Amor y Odio
album: Al Paso
track: La Leche
track: Pepita Delincuente - Remix
track: Coralina - Remix

Manu Manu
type: MusicGroup

La China 2
type: MusicAlbum
date published: 2023-04-28

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-19T19:47:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xeb89bfe830ad27b560181efcc584e08eb82784299253956dd7e70ceb2158092e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958774

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958774

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92355305

OTSTimestamp
type: PropertyValue
value: 2026-07-19T20:03:27Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb89bfe830ad27b560181efcc584e08eb82784299253956dd7e70ceb2158092e. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/QZMZ92355305 — a six-check JSON result.
date published: 2026-07-19T20:03:27Z

La China 2
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 113.998
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: 0.752
additional property: Energy
  type: PropertyValue
  value: 0.849
additional property: Speechiness
  type: PropertyValue
  value: 0.167
additional property: Acousticness
  type: PropertyValue
  value: 0.034
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.816
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.644
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.711
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Experimento 305
type: MusicAlbum
date published: 2023-06-09

La Casa X la Ventana
type: MusicAlbum
date published: 2023-08-29

La Tiza
type: MusicAlbum
date published: 2023-11-05

Mulatona
type: MusicAlbum
date published: 2023-12-23

La Patrulla
type: MusicAlbum
date published: 2023-12-30

Que Linda
type: MusicAlbum
date published: 2024-01-05

3Ro Norte
type: MusicAlbum
date published: 2024-01-26

Chupyti
type: MusicAlbum
date published: 2024-03-16

Mi Pipi Siente
type: MusicAlbum
date published: 2024-04-19

La Mini
type: MusicAlbum
date published: 2024-05-03

Cuidao
type: MusicAlbum
date published: 2024-08-30

Mas o Menos
type: MusicAlbum
date published: 2024-10-04

Tan Inflando
type: MusicAlbum
date published: 2025-02-28

Nadie Como Tú
type: MusicAlbum
date published: 2025-05-16

Amor y Odio
type: MusicAlbum
date published: 2025-05-30

Al Paso
type: MusicAlbum
date published: 2025-07-27

La Leche
type: MusicRecording
duration: PT3M20S
duration ms: 200000
explicit: false
by artist: Dany Ome
by artist: El Kokito
by artist: Manu Manu
in album: La Leche
  type: MusicAlbum
  date published: 2022-07-15
genre: cubaton
genre: reparto
isrc code: QZNJW2292409
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T05:44:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3680d5b13ea2fc3907a8417e8f3596f0e868b349cfc5ececd851ff490c8f5ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2292409
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0xb3680d5b13ea2fc3907a8417e8f3596f0e868b349cfc5ececd851ff490c8f5ad. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZNJW2292409 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: La Leche
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.185
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.763
  additional property: Energy
    type: PropertyValue
    value: 0.836
  additional property: Speechiness
    type: PropertyValue
    value: 0.083
  additional property: Acousticness
    type: PropertyValue
    value: 0.424
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.279
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.836
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.564
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Pepita Delincuente - Remix
type: MusicRecording
duration: PT6M21S
duration ms: 381595
explicit: false
by artist: Harryson
by artist: El Negrito
by artist: El Kokito
by artist: Manu Manu
in album: El Pesao
  type: MusicAlbum
  date published: 2017-10-06
isrc code: QZ7R42054132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:09:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06a4d4fea4eccc912e394ca90ce4befc47ad4d11b64997f2b39385bea49d5149
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7R42054132
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0x06a4d4fea4eccc912e394ca90ce4befc47ad4d11b64997f2b39385bea49d5149. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZ7R42054132 — a six-check JSON result.
  date published: 2026-06-13T13:32:09Z
audio: Pepita Delincuente - Remix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.183
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.876
  additional property: Energy
    type: PropertyValue
    value: 0.837
  additional property: Speechiness
    type: PropertyValue
    value: 0.129
  additional property: Acousticness
    type: PropertyValue
    value: 0.092
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.076
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.962
  additional property: Loudness (dB)
    type: PropertyValue
    value: -7.464
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Coralina - Remix
type: MusicRecording
duration: PT3M54S
duration ms: 234656
explicit: false
by artist: Harryson
by artist: El Negrito
by artist: El Kokito
by artist: Manu Manu
in album: El Pesao
  type: MusicAlbum
  date published: 2017-10-06
isrc code: QZ7R42054133
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T04:29:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e9579641a528efe1d8a742ce0e2086a7f5d4c4eea49fa99f4969a904f0895c1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7R42054133
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0x5e9579641a528efe1d8a742ce0e2086a7f5d4c4eea49fa99f4969a904f0895c1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZ7R42054133 — a six-check JSON result.
  date published: 2026-07-02T03:30:09Z
audio: Coralina - Remix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 123.493
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.832
  additional property: Energy
    type: PropertyValue
    value: 0.853
  additional property: Speechiness
    type: PropertyValue
    value: 0.125
  additional property: Acousticness
    type: PropertyValue
    value: 0.382
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.134
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.97
  additional property: Loudness (dB)
    type: PropertyValue
    value: -5.062
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major