Grupo Estrategia
type: MusicGroup
genre: corrido
popularity: 2
followers: 24470
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b6a93f8e412d10d4acbe539c4c95c0bb3f481e5ee0dd8d6eb018b2b4263c223
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/134ca307-8f13-43ce-952c-deb5e509d12c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/134ca307-8f13-43ce-952c-deb5e509d12c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/134ca307-8f13-43ce-952c-deb5e509d12c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b6a93f8e412d10d4acbe539c4c95c0bb3f481e5ee0dd8d6eb018b2b4263c223","name":"Grupo Estrategia","registered_at":"2026-06-15T20:08:27Z","symbol":"NIM0818130","token_address":"0x8b7e0298632ccc441b6e57d8e7e0631f27917e5f","type":"artist","uuid":"134ca307-8f13-43ce-952c-deb5e509d12c"}
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 0x6b6a93f8e412d10d4acbe539c4c95c0bb3f481e5ee0dd8d6eb018b2b4263c223. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/134ca307-8f13-43ce-952c-deb5e509d12c.json and https://artists.proofprofile.net/proofs/artist/134ca307-8f13-43ce-952c-deb5e509d12c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x6b6a93f8e412d10d4acbe539c4c95c0bb3f481e5ee0dd8d6eb018b2b4263c223","name":"Grupo Estrategia","registered_at":"2026-06-15T20:08:27Z","symbol":"NIM0818130","token_address":"0x8b7e0298632ccc441b6e57d8e7e0631f27917e5f","type":"artist","uuid":"134ca307-8f13-43ce-952c-deb5e509d12c"}
album: La Dolce Alterada
  type: MusicAlbum
  date published: 2011-04-05
album: La Dolce Alterada
  type: MusicAlbum
  date published: 2011-04-05
album: El Toquesito
  type: MusicAlbum
  date published: 2019-01-15
album: Quiero Saber De Ti
  type: MusicAlbum
  date published: 2020-11-12
track: Cinco Dias De Parranda
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123440
  explicit: false
  by artist: Grupo Estrategia
  in album: El Movimiento Alterado Vol. 6
    type: MusicAlbum
    date published: 2015-02-20
  isrc code: QM6DC1538024
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T18:54:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0cf7175e4e02f60d4608e05de1a14552ad6abc31354fc8ea5adee78b2e61fbf2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1538024
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0x0cf7175e4e02f60d4608e05de1a14552ad6abc31354fc8ea5adee78b2e61fbf2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1538024 — a six-check JSON result.
    date published: 2026-07-08T03:20:19Z
  audio: Cinco Dias De Parranda
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 165.622
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.689
    additional property: Energy
      type: PropertyValue
      value: 0.833
    additional property: Speechiness
      type: PropertyValue
      value: 0.088
    additional property: Acousticness
      type: PropertyValue
      value: 0.422
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.309
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.964
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.98
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major