Big Mama Laboratorio
type: MusicGroup
genre: latin dance
popularity: 8
followers: 722
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2178828bbb7a5eefa5fa0897b3c3121620bfd753fae8e8ae6647afd1600ca268
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28e6e7af-ed31-4bf3-acaa-b9d1fceb741f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28e6e7af-ed31-4bf3-acaa-b9d1fceb741f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/28e6e7af-ed31-4bf3-acaa-b9d1fceb741f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2178828bbb7a5eefa5fa0897b3c3121620bfd753fae8e8ae6647afd1600ca268","name":"Big Mama Laboratorio","registered_at":"2026-06-16T03:42:38Z","symbol":"NIM0926535","token_address":"0x53e88cd764d36ec8fb67c6d612617463aa5518e1","type":"artist","uuid":"28e6e7af-ed31-4bf3-acaa-b9d1fceb741f"}
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 0x2178828bbb7a5eefa5fa0897b3c3121620bfd753fae8e8ae6647afd1600ca268. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28e6e7af-ed31-4bf3-acaa-b9d1fceb741f.json and https://artists.proofprofile.net/proofs/artist/28e6e7af-ed31-4bf3-acaa-b9d1fceb741f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:01:49Z
  text: {"copyright_id":"0x2178828bbb7a5eefa5fa0897b3c3121620bfd753fae8e8ae6647afd1600ca268","name":"Big Mama Laboratorio","registered_at":"2026-06-16T03:42:38Z","symbol":"NIM0926535","token_address":"0x53e88cd764d36ec8fb67c6d612617463aa5518e1","type":"artist","uuid":"28e6e7af-ed31-4bf3-acaa-b9d1fceb741f"}
album: Big Mama Laboratorio
  type: MusicAlbum
  date published: 2014-12-04
album: Europa Tour
  type: MusicAlbum
  date published: 2018-04-06
album: Fortaleza Onírica
  type: MusicAlbum
  date published: 2018-05-18
album: Fortaleza Onírica
  type: MusicAlbum
  date published: 2018-05-18
album: Delicidad
  type: MusicAlbum
  date published: 2018-09-12
album: Te Mienten
  type: MusicAlbum
  date published: 2018-10-12
album: Vengo a Transformar
  type: MusicAlbum
  date published: 2019-03-08
album: El Movimiento
  type: MusicAlbum
  date published: 2019-05-10
album: Gózalo!
  type: MusicAlbum
  date published: 2019-08-23
album: Cumbia Ritual
  type: MusicAlbum
  date published: 2019-10-22
album: Xxxxl
  type: MusicAlbum
  date published: 2020-04-03
album: Shamkay
  type: MusicAlbum
  date published: 2021-07-30
album: Engendro
  type: MusicAlbum
  date published: 2021-11-26
album: MI MANIFIESTO
  type: MusicAlbum
  date published: 2023-07-14
album: La danza del Sonido
  type: MusicAlbum
  date published: 2023-11-10
album: Espiral
  type: MusicAlbum
  date published: 2024-06-20
album: DALE
  type: MusicAlbum
  date published: 2024-10-17
album: Perreo Mutante
  type: MusicAlbum
  date published: 2025-02-21
  track: Perreo Mutante
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168546
    explicit: false
    by artist: Big Mama Laboratorio
    in album: Perreo Mutante
      type: MusicAlbum
      date published: 2025-02-21
    genre: latin dance
    isrc code: QZHN32504221
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T16:54:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1f165332d8103d85f712430cba05d709c8cdf3d4d8914dd8a66532cf6b5a02da
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32504221
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x1f165332d8103d85f712430cba05d709c8cdf3d4d8914dd8a66532cf6b5a02da. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZHN32504221.
      date published: 2026-07-05T19:27:56Z
    audio: Perreo Mutante
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.963
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.713
      additional property: Energy
        type: PropertyValue
        value: 0.939
      additional property: Speechiness
        type: PropertyValue
        value: 0.099
      additional property: Acousticness
        type: PropertyValue
        value: 0.066
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.35
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.86
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.71
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: EL MANDATARIO
  type: MusicAlbum
  date published: 2025-10-03