Grupo Mente Positiva
type: MusicGroup
popularity: 3
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef871189580312d53a921565b86ecc380b3370dab48b4556d8718b62624a6f00
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/49246b36-c8cc-4109-a936-8fee6ef3fa03.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49246b36-c8cc-4109-a936-8fee6ef3fa03.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/49246b36-c8cc-4109-a936-8fee6ef3fa03
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef871189580312d53a921565b86ecc380b3370dab48b4556d8718b62624a6f00","name":"Grupo Mente Positiva","registered_at":"2026-06-16T15:01:52Z","symbol":"NIM1088667","token_address":"0x2425fdda5151064b0b854c122c7e3053e0120f0e","type":"artist","uuid":"49246b36-c8cc-4109-a936-8fee6ef3fa03"}
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 0xef871189580312d53a921565b86ecc380b3370dab48b4556d8718b62624a6f00. 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/49246b36-c8cc-4109-a936-8fee6ef3fa03.json and https://artists.proofprofile.net/proofs/artist/49246b36-c8cc-4109-a936-8fee6ef3fa03.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xef871189580312d53a921565b86ecc380b3370dab48b4556d8718b62624a6f00","name":"Grupo Mente Positiva","registered_at":"2026-06-16T15:01:52Z","symbol":"NIM1088667","token_address":"0x2425fdda5151064b0b854c122c7e3053e0120f0e","type":"artist","uuid":"49246b36-c8cc-4109-a936-8fee6ef3fa03"}
album: A mi padre
  type: MusicAlbum
  date published: 2023-06-17
album: Si tu me lo permites
  type: MusicAlbum
  date published: 2024-02-14
album: En el bar
  type: MusicAlbum
  date published: 2024-04-16
album: En vivo desde Montemorelos
  type: MusicAlbum
  date published: 2024-12-28
album: Y Si Te Quedas, ¿Qué?
  type: MusicAlbum
  date published: 2025-02-14
  track: Y Si Te Quedas, ¿Qué?
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166179
    explicit: false
    by artist: Grupo Mente Positiva
    in album: Y Si Te Quedas, ¿Qué?
      type: MusicAlbum
      date published: 2025-02-14
    isrc code: QZES62528579
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T10:29:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdda515e2a2881a19f05b2e5653e522ed03945679213cd3680df900dbc11cc2cd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958541
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958541
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62528579
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T11:37:54Z
    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 0xdda515e2a2881a19f05b2e5653e522ed03945679213cd3680df900dbc11cc2cd. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZES62528579.
      date published: 2026-07-18T11:37:54Z
    audio: Y Si Te Quedas, ¿Qué?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.935
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.673
      additional property: Energy
        type: PropertyValue
        value: 0.637
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.177
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.039
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.64
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.031
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor