Miguel Angel Grageda
type: MusicGroup
genre: mariachi
genre: música mexicana
popularity: 9
followers: 169
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22b1c7281ba75e85a7af67245c4c4415f5eeb23e179ede4d3d385332e2e3bd54
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5caf183-4a8c-4b2a-87fa-e1ab44480c86.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5caf183-4a8c-4b2a-87fa-e1ab44480c86.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b5caf183-4a8c-4b2a-87fa-e1ab44480c86
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22b1c7281ba75e85a7af67245c4c4415f5eeb23e179ede4d3d385332e2e3bd54","name":"Miguel Angel Grageda","registered_at":"2026-06-20T15:13:38Z","symbol":"NIM1637978","token_address":"0x3341941ca0b09e15e73e3751e36bd1e0c18cc67a","type":"artist","uuid":"b5caf183-4a8c-4b2a-87fa-e1ab44480c86"}
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 0x22b1c7281ba75e85a7af67245c4c4415f5eeb23e179ede4d3d385332e2e3bd54. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b5caf183-4a8c-4b2a-87fa-e1ab44480c86.json and https://artists.proofprofile.net/proofs/artist/b5caf183-4a8c-4b2a-87fa-e1ab44480c86.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x22b1c7281ba75e85a7af67245c4c4415f5eeb23e179ede4d3d385332e2e3bd54","name":"Miguel Angel Grageda","registered_at":"2026-06-20T15:13:38Z","symbol":"NIM1637978","token_address":"0x3341941ca0b09e15e73e3751e36bd1e0c18cc67a","type":"artist","uuid":"b5caf183-4a8c-4b2a-87fa-e1ab44480c86"}
album: Para México... y para Ti
  type: MusicAlbum
  date published: 2003-01-01
album: Canta a Lo Grande
  type: MusicAlbum
  date published: 2008-01-01
album: Urge
  type: MusicAlbum
  date published: 2018-05-01
  track: Urge
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169112
    explicit: false
    by artist: Miguel Angel Grageda
    in album: Urge
      type: MusicAlbum
      date published: 2018-05-01
    genre: mariachi
    genre: música mexicana
    isrc code: USDY41897152
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T23:51:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x87103e316415179faeeacd176511dfa707ee252a5fe249d6cfb1c19c108f522a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959080
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959080
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41897152
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:07:05Z
    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 0x87103e316415179faeeacd176511dfa707ee252a5fe249d6cfb1c19c108f522a. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/USDY41897152.
      date published: 2026-07-22T00:07:05Z
    audio: Urge
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.329
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.58
      additional property: Energy
        type: PropertyValue
        value: 0.418
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.604
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.651
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.891
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Que Viva Mi General
  type: MusicAlbum
  date published: 2019-10-11
album: Que Viva Mi General
  type: MusicAlbum
  date published: 2019-10-11
album: Si Te Quedas
  type: MusicAlbum
  date published: 2020-02-14
album: Si Te Quedas
  type: MusicAlbum
  date published: 2020-02-14
album: Mexicano y Trovador
  type: MusicAlbum
  date published: 2020-04-10
album: Sin Llorar y Como Amigos
  type: MusicAlbum
  date published: 2020-09-11
album: Sin Llorar y Como Amigos
  type: MusicAlbum
  date published: 2020-09-11
album: Perdóname
  type: MusicAlbum
  date published: 2021-10-29
album: Soy Mexicano Señores
  type: MusicAlbum
  date published: 2022-03-25