Taylor James
type: MusicGroup
description: Taylor Austin James (born May 15, 1987), better known as DJ Tay James, is an American DJ and MC. He was signed to Unruly Records in 2005, and after several years playing clubs in the Washington, D.C.,
popularity: 45
followers: 6021
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x350d9adb9eda9e110ed119d94b7e02f484081dd0b9255b6da18a3d72849c11f3
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/000c6aef-f112-4ee5-8842-9a98640f4e5d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/000c6aef-f112-4ee5-8842-9a98640f4e5d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/000c6aef-f112-4ee5-8842-9a98640f4e5d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x350d9adb9eda9e110ed119d94b7e02f484081dd0b9255b6da18a3d72849c11f3","name":"Taylor James","registered_at":"2026-06-12T14:45:54Z","symbol":"NIM0000545","token_address":"0x2c7a2f11b4c237b534600ee1df915a77b6696420","type":"artist","uuid":"000c6aef-f112-4ee5-8842-9a98640f4e5d"}
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 0x350d9adb9eda9e110ed119d94b7e02f484081dd0b9255b6da18a3d72849c11f3. 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/000c6aef-f112-4ee5-8842-9a98640f4e5d.json and https://artists.proofprofile.net/proofs/artist/000c6aef-f112-4ee5-8842-9a98640f4e5d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x350d9adb9eda9e110ed119d94b7e02f484081dd0b9255b6da18a3d72849c11f3","name":"Taylor James","registered_at":"2026-06-12T14:45:54Z","symbol":"NIM0000545","token_address":"0x2c7a2f11b4c237b534600ee1df915a77b6696420","type":"artist","uuid":"000c6aef-f112-4ee5-8842-9a98640f4e5d"}
album: Freestyle
  type: MusicAlbum
  date published: 2020-07-02
album: Freestyle
  type: MusicAlbum
  date published: 2020-07-02
album: Desaparece
  type: MusicAlbum
  date published: 2021-01-04
album: Desaparece
  type: MusicAlbum
  date published: 2021-01-04
album: Desaparece
  type: MusicAlbum
  date published: 2021-01-04
album: GiiGii
  type: MusicAlbum
  date published: 2021-01-06
album: Vivo Joseando
  type: MusicAlbum
  date published: 2021-02-07
album: Drillpeando
  type: MusicAlbum
  date published: 2021-04-23
album: Free 21
  type: MusicAlbum
  date published: 2021-04-30
album: Free 21
  type: MusicAlbum
  date published: 2021-04-30
album: Rodando
  type: MusicAlbum
  date published: 2021-08-14
album: 11.11
  type: MusicAlbum
  date published: 2021-09-17
album: 11.11
  type: MusicAlbum
  date published: 2021-09-17
  track: Brinda
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208875
    explicit: true
    by artist: Taylor James
    in album: 11.11
      type: MusicAlbum
      date published: 2021-09-17
    isrc code: QZK6F2131426
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T06:58:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6c52d08dc259b1be00e4184c543695e8ba532694ce918285fefb471b3a75b32f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958517
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958517
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2131426
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T07:54:29Z
    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 0x6c52d08dc259b1be00e4184c543695e8ba532694ce918285fefb471b3a75b32f. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/QZK6F2131426.
      date published: 2026-07-18T07:54:29Z
    audio: Brinda
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.992
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.826
      additional property: Energy
        type: PropertyValue
        value: 0.642
      additional property: Speechiness
        type: PropertyValue
        value: 0.192
      additional property: Acousticness
        type: PropertyValue
        value: 0.374
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.196
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.364
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Complicada
  type: MusicAlbum
  date published: 2022-03-03
album: Complicada
  type: MusicAlbum
  date published: 2022-03-03
album: No Es Normal
  type: MusicAlbum
  date published: 2022-04-14
album: No Es Normal
  type: MusicAlbum
  date published: 2022-04-14
album: Desaparece 2.0
  type: MusicAlbum
  date published: 2022-07-14
album: Desaparece 2.0
  type: MusicAlbum
  date published: 2022-07-14
album: Ruido
  type: MusicAlbum
  date published: 2022-08-18
album: Ruido
  type: MusicAlbum
  date published: 2022-08-18
album: No Confio
  type: MusicAlbum
  date published: 2022-10-06
album: Bizum
  type: MusicAlbum
  date published: 2022-10-12
album: Bizum
  type: MusicAlbum
  date published: 2022-10-12
album: Juega
  type: MusicAlbum
  date published: 2022-10-20
album: Fendi
  type: MusicAlbum
  date published: 2022-11-03
album: Trabajando
album: The City
album: Oculto
album: Todo Cambiara
album: Bandana
album: Ponte Linda
album: Damelo
album: Pecado
album: Cuando Quiera
album: Rodando P2
album: Monotonia
album: Hablamos
album: Fin de Semana
album: Otra Dama
album: Daselo
album: Personalidad
album: Calma
album: Corazón Rebelde
track: Mentiroso

Fendi
type: MusicAlbum
date published: 2022-11-03

Trabajando
type: MusicAlbum
date published: 2022-11-11

Trabajando
type: MusicAlbum
date published: 2022-11-11

The City
type: MusicAlbum
date published: 2022-12-03

Oculto
type: MusicAlbum
date published: 2023-05-29

Oculto
type: MusicAlbum
date published: 2023-05-29

Todo Cambiara
type: MusicAlbum
date published: 2023-09-07

Bandana
type: MusicAlbum
date published: 2023-09-21

Bandana
type: MusicAlbum
date published: 2023-09-21

Ponte Linda
type: MusicAlbum
date published: 2023-10-19

Ponte Linda
type: MusicAlbum
date published: 2023-10-19

Damelo
type: MusicAlbum
date published: 2023-12-14

Damelo
type: MusicAlbum
date published: 2023-12-14

Pecado
type: MusicAlbum
date published: 2024-02-15

Pecado
type: MusicAlbum
date published: 2024-02-15

Cuando Quiera
type: MusicAlbum
date published: 2024-03-07

Rodando P2
type: MusicAlbum
date published: 2024-03-22

Rodando P2
type: MusicAlbum
date published: 2024-03-22

Monotonia
type: MusicAlbum
date published: 2024-04-26

Hablamos
type: MusicAlbum
date published: 2024-10-10
track: Hablamos
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168713
  explicit: false
  by artist: Taylor James
  in album: Hablamos
    type: MusicAlbum
    date published: 2024-10-10
  isrc code: QZTVM2422867
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T12:36:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfa72d1a60a814f640b3827918d588c65ace13cdcbe8da1b3a9a92d2e80b77f51
  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/QZTVM2422867
  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 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 0xfa72d1a60a814f640b3827918d588c65ace13cdcbe8da1b3a9a92d2e80b77f51. 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/QZTVM2422867.
    date published: 2026-07-03T19:59:51Z
  audio: Hablamos
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 101.949
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.752
    additional property: Energy
      type: PropertyValue
      value: 0.676
    additional property: Speechiness
      type: PropertyValue
      value: 0.074
    additional property: Acousticness
      type: PropertyValue
      value: 0.517
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.178
    additional property: Liveness
      type: PropertyValue
      value: 0.123
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.369
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.01
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Fin de Semana
type: MusicAlbum
date published: 2024-11-29

Otra Dama
type: MusicAlbum
date published: 2025-01-10
track: Otra Dama
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205294
  explicit: false
  by artist: Taylor James
  in album: Otra Dama
    type: MusicAlbum
    date published: 2025-01-10
  isrc code: QZW9L2497771
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T11:44:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2bb48cc4df5c8801e41140ed8a0cf4f6810ddf319f0884c441d1c64632343c5b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958728
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958728
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2497771
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T12:24:55Z
  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 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 0x2bb48cc4df5c8801e41140ed8a0cf4f6810ddf319f0884c441d1c64632343c5b. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZW9L2497771.
    date published: 2026-07-19T12:24:55Z
  audio: Otra Dama
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 101.998
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.829
    additional property: Energy
      type: PropertyValue
      value: 0.669
    additional property: Speechiness
      type: PropertyValue
      value: 0.066
    additional property: Acousticness
      type: PropertyValue
      value: 0.099
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.265
    additional property: Liveness
      type: PropertyValue
      value: 0.112
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.583
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.191
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Daselo
type: MusicAlbum
date published: 2025-02-27
track: Daselo
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153633
  explicit: true
  by artist: Taylor James
  in album: Daselo
    type: MusicAlbum
    date published: 2025-02-27
  isrc code: QZGLM2529278
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T11:45:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc588a769087a90fbe1df086c6644044d8e488b07415d4a595a8470fab4e9c1a4
  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/QZGLM2529278
  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 0xc588a769087a90fbe1df086c6644044d8e488b07415d4a595a8470fab4e9c1a4. 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/QZGLM2529278.
    date published: 2026-07-05T01:12:41Z
  audio: Daselo
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 149.886
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.519
    additional property: Energy
      type: PropertyValue
      value: 0.532
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0.193
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.638
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.183
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.915
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Personalidad
type: MusicAlbum
date published: 2025-08-08

Calma
type: MusicAlbum
date published: 2025-08-22

Corazón Rebelde
type: MusicAlbum
date published: 2025-09-11

Mentiroso
type: MusicRecording
duration: PT3M27S
duration ms: 207703
explicit: false
by artist: Beny Jr
by artist: Taylor James
in album: Trap and Love
  type: MusicAlbum
  date published: 2020-07-24
genre: drill-espanol
genre: urbano-espanol
isrc code: ES71G2035686
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:29:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a63df7bf5b94f9d035ad3bee29a11584fa69c08b5d8f20b29149f71fdf132ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953513
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2035686
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0x7a63df7bf5b94f9d035ad3bee29a11584fa69c08b5d8f20b29149f71fdf132ea. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ES71G2035686.
  date published: 2026-06-13T12:47:07Z
audio: Mentiroso
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 178.095
  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: 0.686
  additional property: Energy
    type: PropertyValue
    value: 0.586
  additional property: Speechiness
    type: PropertyValue
    value: 0.145
  additional property: Acousticness
    type: PropertyValue
    value: 0.696
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.128
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.487
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.65
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor