Banda del Maestro Carlos Enrique Gomez Figueroa
type: MusicGroup
popularity: 9
followers: 148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4da4178f6d18cce2bce666f9ab791ff9e0f98767c55ba0bf7f4833075b60f6ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e7dc340-27a7-40ca-83a3-23ca5f3e488d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e7dc340-27a7-40ca-83a3-23ca5f3e488d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7e7dc340-27a7-40ca-83a3-23ca5f3e488d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4da4178f6d18cce2bce666f9ab791ff9e0f98767c55ba0bf7f4833075b60f6ce","name":"Banda del Maestro Carlos Enrique Gomez Figueroa","registered_at":"2026-06-17T09:40:45Z","symbol":"NIM1355599","token_address":"0x9478fdecf7d8d147ffafc9f7435b912c5676dae3","type":"artist","uuid":"7e7dc340-27a7-40ca-83a3-23ca5f3e488d"}
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 0x4da4178f6d18cce2bce666f9ab791ff9e0f98767c55ba0bf7f4833075b60f6ce. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7e7dc340-27a7-40ca-83a3-23ca5f3e488d.json and https://artists.proofprofile.net/proofs/artist/7e7dc340-27a7-40ca-83a3-23ca5f3e488d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:41:05Z
  text: {"copyright_id":"0x4da4178f6d18cce2bce666f9ab791ff9e0f98767c55ba0bf7f4833075b60f6ce","name":"Banda del Maestro Carlos Enrique Gomez Figueroa","registered_at":"2026-06-17T09:40:45Z","symbol":"NIM1355599","token_address":"0x9478fdecf7d8d147ffafc9f7435b912c5676dae3","type":"artist","uuid":"7e7dc340-27a7-40ca-83a3-23ca5f3e488d"}
album: Concierto de Marchas Fúnebres 10 Años de Veneración Justo Juez de Quetzaltenango (Cover)
  type: MusicAlbum
  date published: 2021-04-26
album: Concierto de Marchas Fúnebres a Justo Juez de Quetzaltenango, Vol. 9
  type: MusicAlbum
  date published: 2021-05-01
  track: Ramito de Olivo - Cover
    type: MusicRecording
    duration: PT4M43S
    duration ms: 283000
    explicit: false
    by artist: Banda del Maestro Carlos Enrique Gomez Figueroa
    in album: Concierto de Marchas Fúnebres a Justo Juez de Quetzaltenango, Vol. 9
      type: MusicAlbum
      date published: 2021-05-01
    isrc code: QZHZ42101806
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T06:39:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x91f69d1db3d14240b447f2d9c9bf6380516bcb921d326ec909d1e47d47c7daa8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42101806
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x91f69d1db3d14240b447f2d9c9bf6380516bcb921d326ec909d1e47d47c7daa8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZHZ42101806.
      date published: 2026-07-04T10:04:33Z
    audio: Ramito de Olivo - Cover
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.948
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.259
      additional property: Energy
        type: PropertyValue
        value: 0.581
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.391
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.224
      additional property: Liveness
        type: PropertyValue
        value: 0.028
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.175
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.55
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major