El Extacy
type: MusicGroup
genre: urbano latino
popularity: 6
followers: 84
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x189c495a068ea8c8de8413a67fe1b78c46159ab5345b79e110633cea44e74cfe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29a094bf-ea91-4e14-8c83-9a687218816d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29a094bf-ea91-4e14-8c83-9a687218816d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29a094bf-ea91-4e14-8c83-9a687218816d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x189c495a068ea8c8de8413a67fe1b78c46159ab5345b79e110633cea44e74cfe","name":"El Extacy","registered_at":"2026-06-16T04:02:20Z","symbol":"NIM0931248","token_address":"0x6ded7d4859cad503322dfbed6a92382b6390fe3d","type":"artist","uuid":"29a094bf-ea91-4e14-8c83-9a687218816d"}
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 0x189c495a068ea8c8de8413a67fe1b78c46159ab5345b79e110633cea44e74cfe. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29a094bf-ea91-4e14-8c83-9a687218816d.json and https://artists.proofprofile.net/proofs/artist/29a094bf-ea91-4e14-8c83-9a687218816d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:01:49Z
  text: {"copyright_id":"0x189c495a068ea8c8de8413a67fe1b78c46159ab5345b79e110633cea44e74cfe","name":"El Extacy","registered_at":"2026-06-16T04:02:20Z","symbol":"NIM0931248","token_address":"0x6ded7d4859cad503322dfbed6a92382b6390fe3d","type":"artist","uuid":"29a094bf-ea91-4e14-8c83-9a687218816d"}
album: Y3K
  type: MusicAlbum
  date published: 2023-09-28
album: Wikirap!
  type: MusicAlbum
  date published: 2022-02-25
album: Bien Loko
  type: MusicAlbum
  date published: 2024-07-12
  track: Bien Loko
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177666
    explicit: false
    by artist: Kra D
    by artist: El Extacy
    by artist: Make it easy
    in album: Bien Loko
      type: MusicAlbum
      date published: 2024-07-12
    isrc code: QZNJW2497847
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-19T17:39:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8cdecd056fcbc6020b996fee1037e845b92dd7946b0cd05da84731bedbee4d14
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956302
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956302
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2497847
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:30:09Z
    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 0x8cdecd056fcbc6020b996fee1037e845b92dd7946b0cd05da84731bedbee4d14. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZNJW2497847.
      date published: 2026-07-02T03:30:09Z
    audio: Bien Loko
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.383
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.727
      additional property: Energy
        type: PropertyValue
        value: 0.701
      additional property: Speechiness
        type: PropertyValue
        value: 0.091
      additional property: Acousticness
        type: PropertyValue
        value: 0.155
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.746
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.537
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
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album: Te Herí, Te Vi

Volare
type: MusicAlbum
date published: 2022-10-28

Lo Merecías
type: MusicAlbum
date published: 2023-06-02

Tu Piel
type: MusicAlbum
date published: 2020-05-27

Te Herí, Te Vi
type: MusicAlbum
date published: 2021-05-05