Ok Pirámides
type: MusicGroup
genre: latin indie
popularity: 7
followers: 3178
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa371be1a4acaa1f211c98a3d92a57dd21976f954365bb4043d9c8df667f72424
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd7a4395-a0c9-44ef-b71d-8ad8267ce057.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd7a4395-a0c9-44ef-b71d-8ad8267ce057.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd7a4395-a0c9-44ef-b71d-8ad8267ce057
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa371be1a4acaa1f211c98a3d92a57dd21976f954365bb4043d9c8df667f72424","name":"Ok Pirámides","registered_at":"2026-06-21T17:40:41Z","symbol":"NIM1989992","token_address":"0x104e26cf968f7209fbf7fd53efb29fa007a0fb96","type":"artist","uuid":"fd7a4395-a0c9-44ef-b71d-8ad8267ce057"}
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 0xa371be1a4acaa1f211c98a3d92a57dd21976f954365bb4043d9c8df667f72424. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd7a4395-a0c9-44ef-b71d-8ad8267ce057.json and https://artists.proofprofile.net/proofs/artist/fd7a4395-a0c9-44ef-b71d-8ad8267ce057.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0xa371be1a4acaa1f211c98a3d92a57dd21976f954365bb4043d9c8df667f72424","name":"Ok Pirámides","registered_at":"2026-06-21T17:40:41Z","symbol":"NIM1989992","token_address":"0x104e26cf968f7209fbf7fd53efb29fa007a0fb96","type":"artist","uuid":"fd7a4395-a0c9-44ef-b71d-8ad8267ce057"}
album: Bueno Todo El Día
  type: MusicAlbum
  date published: 2024-04-30
album: Truco Menor
  type: MusicAlbum
  date published: 2022-08-19
album: 357
  type: MusicAlbum
  date published: 2021-05-07
album: Ok Piramides en Vivo en la Tngnt (En vivo)
  type: MusicAlbum
  date published: 2020-05-21
album: Asusta
  type: MusicAlbum
  date published: 2019-04-26
album: Explota en Tu Cabeza
  type: MusicAlbum
  date published: 2016-07-27
album: Ok Pirámides
  type: MusicAlbum
  date published: 2014-10-10
  track: Era una Flecha
    type: MusicRecording
    duration: PT4M54S
    duration ms: 294150
    explicit: false
    by artist: Ok Pirámides
    in album: Ok Pirámides
      type: MusicAlbum
      date published: 2014-10-10
    isrc code: ARW731400910
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T15:31:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6e38cf4294968f7d8f0ea919cb20409bd4781e362d97a5b57b7ab71f3fd206af
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959145
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959145
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARW731400910
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T15:39:05Z
    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 0x6e38cf4294968f7d8f0ea919cb20409bd4781e362d97a5b57b7ab71f3fd206af. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/ARW731400910.
      date published: 2026-07-22T15:39:05Z
    audio: Era una Flecha
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 199.544
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.319
      additional property: Energy
        type: PropertyValue
        value: 0.8
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.912
      additional property: Liveness
        type: PropertyValue
        value: 0.233
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.463
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.045
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Gianni EP
  type: MusicAlbum
  date published: 2018-07-27