Mariachi Real Apatzingán
type: MusicGroup
genre: mariachi
popularity: 11
followers: 355
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33a9e3580a9cacf48b2959dc88de98b3c3c0d94d8e35693dd35b43d58903e373
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88301dd9-2ebe-493b-83b4-14e6b8de1341.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88301dd9-2ebe-493b-83b4-14e6b8de1341.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/88301dd9-2ebe-493b-83b4-14e6b8de1341
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:05:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33a9e3580a9cacf48b2959dc88de98b3c3c0d94d8e35693dd35b43d58903e373","name":"Mariachi Real Apatzingán","registered_at":"2026-06-14T18:51:19Z","symbol":"NIM0544337","token_address":"0x1a1bb45359df4171539c086bb30b2a76f1944404","type":"artist","uuid":"88301dd9-2ebe-493b-83b4-14e6b8de1341"}
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 0x33a9e3580a9cacf48b2959dc88de98b3c3c0d94d8e35693dd35b43d58903e373. Chain 2 (Bitcoin): anchored in block 953717 (2026-06-15T01:05:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88301dd9-2ebe-493b-83b4-14e6b8de1341.json and https://artists.proofprofile.net/proofs/artist/88301dd9-2ebe-493b-83b4-14e6b8de1341.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:05:33Z
  text: {"copyright_id":"0x33a9e3580a9cacf48b2959dc88de98b3c3c0d94d8e35693dd35b43d58903e373","name":"Mariachi Real Apatzingán","registered_at":"2026-06-14T18:51:19Z","symbol":"NIM0544337","token_address":"0x1a1bb45359df4171539c086bb30b2a76f1944404","type":"artist","uuid":"88301dd9-2ebe-493b-83b4-14e6b8de1341"}
album: ¡VIVA QUIEN SABE QUERER!
  type: MusicAlbum
  date published: 2013-03-01
album: Juan Miguel ("En Vida")
  type: MusicAlbum
  date published: 2017-04-15
  track: En Vida
    type: MusicRecording
    duration: PT2M23S
    duration ms: 143000
    explicit: false
    by artist: Mariachi Real Apatzingán
    in album: Juan Miguel ("En Vida")
      type: MusicAlbum
      date published: 2017-04-15
    genre: mariachi
    isrc code: QZK6H2096963
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T20:51:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4b28762a9af21e11f7b5ea60929409b55735e97f5c5ad8a2d405b6012c2ce432
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958462
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958462
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2096963
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T23:17:53Z
    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 0x4b28762a9af21e11f7b5ea60929409b55735e97f5c5ad8a2d405b6012c2ce432. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/QZK6H2096963.
      date published: 2026-07-17T23:17:53Z
    audio: En Vida
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.997
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.665
      additional property: Energy
        type: PropertyValue
        value: 0.501
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.726
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.181
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.947
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.933
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Hombre Tranquilo
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163000
    explicit: false
    by artist: Mariachi Real Apatzingán
    in album: Juan Miguel ("En Vida")
      type: MusicAlbum
      date published: 2017-04-15
    genre: mariachi
    isrc code: QZK6H2096966
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T00:53:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9d1c8172c0c4bb63c864802e98bef2359edc866b84ac195fceb8c7c29dae1b55
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958951
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958951
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2096966
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T03:54:59Z
    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 0x9d1c8172c0c4bb63c864802e98bef2359edc866b84ac195fceb8c7c29dae1b55. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:54:59Z), 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/QZK6H2096966.
      date published: 2026-07-21T03:54:59Z
    audio: Hombre Tranquilo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 205.826
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.444
      additional property: Energy
        type: PropertyValue
        value: 0.454
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.744
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Amores y Amigos (XV) Aniversario
album: Héctor Mendoza (Quisiera Ser Mi Pensamiento)
album: Vida Pasada

Valence (Positivity)
type: PropertyValue
value: 0.903

Loudness (dB)
type: PropertyValue
value: -6.345

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

Amores y Amigos (XV) Aniversario
type: MusicAlbum
date published: 2019-05-10

Héctor Mendoza (Quisiera Ser Mi Pensamiento)
type: MusicAlbum
date published: 2021-03-30

Vida Pasada
type: MusicAlbum
date published: 2024-06-20