Mc LA FRASE
type: MusicGroup
genre: urbano latino
popularity: 7
followers: 324
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7918cdbbb012581cc1d452faba206471be456b6d8de5bca0802374cace8c6dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3cf4f1bb-0f8b-479b-b47e-999d5354fa7b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3cf4f1bb-0f8b-479b-b47e-999d5354fa7b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3cf4f1bb-0f8b-479b-b47e-999d5354fa7b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7918cdbbb012581cc1d452faba206471be456b6d8de5bca0802374cace8c6dd","name":"Mc LA FRASE","registered_at":"2026-06-16T10:46:06Z","symbol":"NIM1027655","token_address":"0x85e4a195e3d47e88ae24fd6ac80d56b54d04c28d","type":"artist","uuid":"3cf4f1bb-0f8b-479b-b47e-999d5354fa7b"}
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 0xa7918cdbbb012581cc1d452faba206471be456b6d8de5bca0802374cace8c6dd. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3cf4f1bb-0f8b-479b-b47e-999d5354fa7b.json and https://artists.proofprofile.net/proofs/artist/3cf4f1bb-0f8b-479b-b47e-999d5354fa7b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xa7918cdbbb012581cc1d452faba206471be456b6d8de5bca0802374cace8c6dd","name":"Mc LA FRASE","registered_at":"2026-06-16T10:46:06Z","symbol":"NIM1027655","token_address":"0x85e4a195e3d47e88ae24fd6ac80d56b54d04c28d","type":"artist","uuid":"3cf4f1bb-0f8b-479b-b47e-999d5354fa7b"}
album: Sentimiento en el Lápiz
  type: MusicAlbum
  date published: 2022-08-14
album: Pase lo que Pase
  type: MusicAlbum
  date published: 2022-08-22
album: ABC-DARIO
  type: MusicAlbum
  date published: 2022-09-16
album: Solo Pruebas
  type: MusicAlbum
  date published: 2023-02-11
album: Hemos Regresado
  type: MusicAlbum
  date published: 2023-04-29
album: Abba Padre
  type: MusicAlbum
  date published: 2023-08-12
album: Saturame
  type: MusicAlbum
  date published: 2023-09-14
album: Toda La Tierra Te Alabara
  type: MusicAlbum
  date published: 2023-10-25
album: Sin Limites
  type: MusicAlbum
  date published: 2023-10-28
  track: Sin Limites
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167003
    explicit: false
    by artist: Mc LA FRASE
    in album: Sin Limites
      type: MusicAlbum
      date published: 2023-10-28
    genre: urbano latino
    isrc code: QZW9K2314291
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T10:19:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdb516164b6403031dc6b3f02eb8db9b2e006a5a66d21eed6fcd10b73e846ab26
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958864
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958864
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2314291
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T13:21:43Z
    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 0xdb516164b6403031dc6b3f02eb8db9b2e006a5a66d21eed6fcd10b73e846ab26. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T13:21:43Z), 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/QZW9K2314291.
      date published: 2026-07-20T13:21:43Z
    audio: Sin Limites
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.629
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.711
      additional property: Energy
        type: PropertyValue
        value: 0.69
      additional property: Speechiness
        type: PropertyValue
        value: 0.161
      additional property: Acousticness
        type: PropertyValue
        value: 0.317
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.151
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.606
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.078
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Saber Esperar
  type: MusicAlbum
  date published: 2024-05-14
album: Existencia
  type: MusicAlbum
  date published: 2024-12-28
album: Paz en el alma
  type: MusicAlbum
  date published: 2025-02-23