Angel Guerras
type: MusicGroup
genre: flamenco
genre: flamenco pop
genre: flamenco urbano
popularity: 14
followers: 1156
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x278d9cbd18e925ad46d884acb30675464a5da336dbe8dba5aa452f90db873467
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953706
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953706
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7be1b730-00b3-43d2-b4a9-a653f7b10866.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7be1b730-00b3-43d2-b4a9-a653f7b10866.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7be1b730-00b3-43d2-b4a9-a653f7b10866
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T23:14:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x278d9cbd18e925ad46d884acb30675464a5da336dbe8dba5aa452f90db873467","name":"Angel Guerras","registered_at":"2026-06-14T17:33:03Z","symbol":"NIM0525707","token_address":"0xd10bedef889fef7a42c5cbf98693eb8c777edfcc","type":"artist","uuid":"7be1b730-00b3-43d2-b4a9-a653f7b10866"}
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 0x278d9cbd18e925ad46d884acb30675464a5da336dbe8dba5aa452f90db873467. Chain 2 (Bitcoin): anchored in block 953707 (2026-06-14T23:22:21Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7be1b730-00b3-43d2-b4a9-a653f7b10866.json and https://artists.proofprofile.net/proofs/artist/7be1b730-00b3-43d2-b4a9-a653f7b10866.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T23:22:21Z
  text: {"copyright_id":"0x278d9cbd18e925ad46d884acb30675464a5da336dbe8dba5aa452f90db873467","name":"Angel Guerras","registered_at":"2026-06-14T17:33:03Z","symbol":"NIM0525707","token_address":"0xd10bedef889fef7a42c5cbf98693eb8c777edfcc","type":"artist","uuid":"7be1b730-00b3-43d2-b4a9-a653f7b10866"}
album: Novio de la Muerte
  type: MusicAlbum
  date published: 2019-11-29
album: Novio de la Muerte
  type: MusicAlbum
  date published: 2019-11-29
album: Seduciendo
  type: MusicAlbum
  date published: 2019-12-13
album: Seduciendo
  type: MusicAlbum
  date published: 2019-12-13
album: Seduciendo
  type: MusicAlbum
  date published: 2019-12-13
album: Báilame
  type: MusicAlbum
  date published: 2020-02-14
album: Báilame
  type: MusicAlbum
  date published: 2020-02-14
album: Aquella Musa
  type: MusicAlbum
  date published: 2020-02-28
album: Cositas de los Barrios
  type: MusicAlbum
  date published: 2020-04-03
album: Cositas de los Barrios
  type: MusicAlbum
  date published: 2020-04-03
album: La Luna y el Sol
  type: MusicAlbum
  date published: 2020-05-15
album: La Luna y el Sol
  type: MusicAlbum
  date published: 2020-05-15
album: La Luna y el Sol
  type: MusicAlbum
  date published: 2020-05-15
album: Antes de Que Sea Tarde
  type: MusicAlbum
  date published: 2020-09-11
album: Contraste
  type: MusicAlbum
  date published: 2020-10-09
album: Contraste
  type: MusicAlbum
  date published: 2020-10-09
album: A Caramelo
  type: MusicAlbum
  date published: 2020-11-13
album: A Caramelo
  type: MusicAlbum
  date published: 2020-11-13
album: A Caramelo
  type: MusicAlbum
  date published: 2020-11-13
album: Salvaje
  type: MusicAlbum
  date published: 2021-01-08
  track: Salvaje
album: Salvaje
  type: MusicAlbum
  date published: 2021-01-08
album: Que Retumben las Paredes
  type: MusicAlbum
  date published: 2021-01-22
album: Que Retumben las Paredes
  type: MusicAlbum
  date published: 2021-01-22
album: Gozala Conmigo
  type: MusicAlbum
  date published: 2021-04-23
album: Gozala Conmigo
  type: MusicAlbum
  date published: 2021-04-23
album: Flamenco Con Dembow
  type: MusicAlbum
  date published: 2021-05-28
album: Flamenco Con Dembow
  type: MusicAlbum
  date published: 2021-05-28
album: Perdido
  type: MusicAlbum
  date published: 2021-11-12
album: Perdido
  type: MusicAlbum
  date published: 2021-11-12
album: Perdido
  type: MusicAlbum
  date published: 2021-11-12
album: Ya Lo Se
  type: MusicAlbum
  date published: 2021-12-10
  track: Ya Lo Se
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219574
    explicit: false
    by artist: Angel Guerras
    in album: Ya Lo Se
      type: MusicAlbum
      date published: 2021-12-10
    genre: flamenco
    genre: flamenco pop
    genre: flamenco urbano
    isrc code: QMDA72164729
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T14:21:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xca718745cb645f88e83df4879c6014471ceb1db54a7a471d786f6ac91696de38
    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/QMDA72164729
    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 0xca718745cb645f88e83df4879c6014471ceb1db54a7a471d786f6ac91696de38. 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/QMDA72164729.
      date published: 2026-07-18T19:27:02Z
    audio: Ya Lo Se
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.995
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.731
      additional property: Energy
        type: PropertyValue
        value: 0.837
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.352
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Mi Loca
album: Agüita
album: Linda Eres Tu
album: Mi Huella
album: AMIGO MIO
album: Envidia
album: Mueve tu Moño
album: Canela en rama
album: COSTURERA
album: Novio de la Muerte (Remix)
album: Tikiti Tikiti
album: Pena del amor
track: No Puedo Volver
track: Gitana - Remix

Salvaje
type: MusicRecording
duration: PT3M37S
duration ms: 217999
explicit: false
by artist: Angel Guerras
in album: Salvaje
  type: MusicAlbum
  date published: 2021-01-08
genre: flamenco
genre: flamenco pop
genre: flamenco urbano
isrc code: QMFMF2027679
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T14:40:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7861dc096b24cb379b076711b4d81ab31aa27a03ca43d2fc5f1f21d3b3aadf2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2027679
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7861dc096b24cb379b076711b4d81ab31aa27a03ca43d2fc5f1f21d3b3aadf2d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QMFMF2027679.
  date published: 2026-07-02T05:09:12Z
audio: Salvaje
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 118.005
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.851
  additional property: Energy
    type: PropertyValue
    value: 0.688
  additional property: Speechiness
    type: PropertyValue
    value: 0.1
  additional property: Acousticness
    type: PropertyValue
    value: 0.018
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.147
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.672
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.09
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

No Puedo Volver
type: MusicRecording
duration: PT4M21S
duration ms: 261213
explicit: false
by artist: Abraham Garrido
by artist: Stuartinfk
by artist: Fulston
by artist: Klan
by artist: Angel Guerras
in album: No Puedo Volver
  type: MusicAlbum
  date published: 2023-03-03
genre: flamenco-urbano
genre: flamenco
genre: flamenco-pop
isrc code: ES64E2301497
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T08:26:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc937c2f61eea9898a0878dc5f12e87d1ff49fbcf69fcca907fd9b46de8e89ec9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957050
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957050
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2301497
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T14:41:13Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957050
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-07T14:41:13+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc937c2f61eea9898a0878dc5f12e87d1ff49fbcf69fcca907fd9b46de8e89ec9. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/ES64E2301497.
  date published: 2026-07-07T14:41:13Z
audio: No Puedo Volver
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 121.184
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.596
  additional property: Energy
    type: PropertyValue
    value: 0.781
  additional property: Speechiness
    type: PropertyValue
    value: 0.254
  additional property: Acousticness
    type: PropertyValue
    value: 0.701
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.147
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.806
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.954
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Gitana - Remix
type: MusicRecording
duration: PT3M27S
duration ms: 207747
explicit: false
by artist: El Moroloco
by artist: Pirris Sosa
by artist: Abraham Garrido
by artist: Angel Guerras
by artist: Criselasossa
in album: Gitana (Remix)
  type: MusicAlbum
  date published: 2022-07-29
isrc code: ES64E2202981
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:21:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedd889b3bc3ce3027d60d705e29f6991cdb760f1659825faea6070edb389d97d
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/ES64E2202981
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953520
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd889b3bc3ce3027d60d705e29f6991cdb760f1659825faea6070edb389d97d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES64E2202981.
  date published: 2026-06-13T17:25:41Z
audio: Gitana - Remix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 156.847
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.621
  additional property: Energy
    type: PropertyValue
    value: 0.612
  additional property: Speechiness
    type: PropertyValue
    value: 0.063
  additional property: Acousticness
    type: PropertyValue
    value: 0.722
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.111
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.461
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.626
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.149

Valence (Positivity)
type: PropertyValue
value: 0.52

Loudness (dB)
type: PropertyValue
value: -3.163

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Major

Ya Lo Se
type: MusicAlbum
date published: 2021-12-10

Ya Lo Se
type: MusicAlbum
date published: 2021-12-10

Mi Loca
type: MusicAlbum
date published: 2022-02-11

Agüita
type: MusicAlbum
date published: 2022-07-22

Agüita
type: MusicAlbum
date published: 2022-07-22

Linda Eres Tu
type: MusicAlbum
date published: 2022-10-07

Mi Huella
type: MusicAlbum
date published: 2022-12-16

AMIGO MIO
type: MusicAlbum
date published: 2023-03-10

Envidia
type: MusicAlbum
date published: 2023-06-09

Mueve tu Moño
type: MusicAlbum
date published: 2023-06-16

Canela en rama
type: MusicAlbum
date published: 2023-07-07

COSTURERA
type: MusicAlbum
date published: 2023-09-15

Novio de la Muerte (Remix)
type: MusicAlbum
date published: 2025-02-28

Tikiti Tikiti
type: MusicAlbum
date published: 2025-04-04
track: Tikiti Tikiti
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169800
  explicit: false
  by artist: Angel Guerras
  in album: Tikiti Tikiti
    type: MusicAlbum
    date published: 2025-04-04
  genre: flamenco
  genre: flamenco pop
  genre: flamenco urbano
  isrc code: ES64E2504206
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T09:50:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x04321c25fa897d17839ce4fe456c6acd19e133184e32ff19e51ed296560ba949
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2504206
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 0x04321c25fa897d17839ce4fe456c6acd19e133184e32ff19e51ed296560ba949. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ES64E2504206.
    date published: 2026-07-04T10:04:33Z
  audio: Tikiti Tikiti
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Pena del amor
type: MusicAlbum
date published: 2025-05-09