Rocio Reyna
type: MusicGroup
popularity: 12
followers: 2033
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93058ca984962647e4e668bd41163b55f69dfe37ceefdc81fda79a9de96bef6c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953626
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953626
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2dd78241-40bb-459f-ab9c-bd297b507cdb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2dd78241-40bb-459f-ab9c-bd297b507cdb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2dd78241-40bb-459f-ab9c-bd297b507cdb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:41:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93058ca984962647e4e668bd41163b55f69dfe37ceefdc81fda79a9de96bef6c","name":"Rocio Reyna","registered_at":"2026-06-14T09:17:43Z","symbol":"NIM0407510","token_address":"0x26e62f700d449eb5d2cfa9d4059783b31945cf98","type":"artist","uuid":"2dd78241-40bb-459f-ab9c-bd297b507cdb"}
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 0x93058ca984962647e4e668bd41163b55f69dfe37ceefdc81fda79a9de96bef6c. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2dd78241-40bb-459f-ab9c-bd297b507cdb.json and https://artists.proofprofile.net/proofs/artist/2dd78241-40bb-459f-ab9c-bd297b507cdb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0x93058ca984962647e4e668bd41163b55f69dfe37ceefdc81fda79a9de96bef6c","name":"Rocio Reyna","registered_at":"2026-06-14T09:17:43Z","symbol":"NIM0407510","token_address":"0x26e62f700d449eb5d2cfa9d4059783b31945cf98","type":"artist","uuid":"2dd78241-40bb-459f-ab9c-bd297b507cdb"}
album: No Cualquiera
  type: MusicAlbum
  date published: 2020-08-07
album: Por Confiar En Ti
  type: MusicAlbum
  date published: 2021-01-29
album: Me Terminé Enamorando
  type: MusicAlbum
  date published: 2021-04-16
album: El Lujo de Tenerte (Acoustic Version)
  type: MusicAlbum
  date published: 2021-06-21
album: Siempre Vuelvo A Ti
  type: MusicAlbum
  date published: 2021-07-23
  track: Por Confiar En Ti
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220386
    explicit: false
    by artist: Rocio Reyna
    in album: Siempre Vuelvo A Ti
      type: MusicAlbum
      date published: 2021-07-23
    isrc code: MXUM72100040
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T04:18:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x03087960ca077341fb032424a85c1e640d84287eb928f516b5dd780475528168
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958363
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958363
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72100040
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:34:46Z
    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 0x03087960ca077341fb032424a85c1e640d84287eb928f516b5dd780475528168. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/MXUM72100040.
      date published: 2026-07-17T04:34:46Z
    audio: Por Confiar En Ti
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 85.95
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.637
      additional property: Energy
        type: PropertyValue
        value: 0.471
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.649
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.753
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.316
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Me Terminé Enamorando
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183960
    explicit: false
    by artist: Rocio Reyna
    in album: Siempre Vuelvo A Ti
      type: MusicAlbum
      date published: 2021-07-23
    isrc code: MXUM72101119
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T20:27:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x92c5aebdc16803fc32603993fa701217c4d02cf843b0e86fb7d12027518cae63
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956620
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956620
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72101119
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T07:11:13Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c5aebdc16803fc32603993fa701217c4d02cf843b0e86fb7d12027518cae63. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/MXUM72101119.
      date published: 2026-07-04T07:11:13Z
    audio: Me Terminé Enamorando
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.012
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.687
      additional property: Energy
        type: PropertyValue
        value: 0.555
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.623
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Me Sobrabas Tú (Acústico)
album: Si Te Falta Alguien (Acústico)
album: En Peligro de Extinción (Acústico)
album: 1996
album: El Favor
album: Me Vas a Perder
album: Qué Bueno Que Te Fuiste (Mariachi)

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.439

Valence (Positivity)
type: PropertyValue
value: 0.882

Loudness (dB)
type: PropertyValue
value: -5.728

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor

Me Sobrabas Tú (Acústico)
type: MusicAlbum
date published: 2021-07-26

Si Te Falta Alguien (Acústico)
type: MusicAlbum
date published: 2021-07-26

En Peligro de Extinción (Acústico)
type: MusicAlbum
date published: 2021-07-27

1996
type: MusicAlbum
date published: 2022-05-02

El Favor
type: MusicAlbum
date published: 2024-09-05

Me Vas a Perder
type: MusicAlbum
date published: 2024-10-10

Qué Bueno Que Te Fuiste (Mariachi)
type: MusicAlbum
date published: 2024-11-21