El Callejero
type: MusicGroup
popularity: 26
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9e949426c85d83f5f534917267ee7c5b56c0783415689557989270b7ed72f54
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba0ef4b5-9370-495c-966f-7ea49eb79f61.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba0ef4b5-9370-495c-966f-7ea49eb79f61.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ba0ef4b5-9370-495c-966f-7ea49eb79f61
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9e949426c85d83f5f534917267ee7c5b56c0783415689557989270b7ed72f54","name":"El Callejero","registered_at":"2026-06-12T08:21:41Z","symbol":"NIM0240658","token_address":"0x7f74581ed95f7a9d76fee67eccf3661b8dd40c1f","type":"artist","uuid":"ba0ef4b5-9370-495c-966f-7ea49eb79f61"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e949426c85d83f5f534917267ee7c5b56c0783415689557989270b7ed72f54. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba0ef4b5-9370-495c-966f-7ea49eb79f61.json and https://artists.proofprofile.net/proofs/artist/ba0ef4b5-9370-495c-966f-7ea49eb79f61.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xb9e949426c85d83f5f534917267ee7c5b56c0783415689557989270b7ed72f54","name":"El Callejero","registered_at":"2026-06-12T08:21:41Z","symbol":"NIM0240658","token_address":"0x7f74581ed95f7a9d76fee67eccf3661b8dd40c1f","type":"artist","uuid":"ba0ef4b5-9370-495c-966f-7ea49eb79f61"}
album: Me Tiene Loco
  type: MusicAlbum
  date published: 2024-09-30
album: Por Culpa De Mi Madre Naci Bonita
  type: MusicAlbum
  date published: 2024-11-11
album: Deportivo (Remix)
  type: MusicAlbum
  date published: 2024-11-11
album: Como Yo Le Doy
  type: MusicAlbum
  date published: 2024-11-12
  track: Como Yo Le Doy
    type: MusicRecording
    duration: PT2M1S
    duration ms: 121712
    explicit: true
    by artist: El Callejero
    in album: Como Yo Le Doy
      type: MusicAlbum
      date published: 2024-11-12
    isrc code: QZW9L2410452
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T10:43:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7adfa7663fe0e36ad83a84c7e7ddb3e2f9ea925e29899fe5de150670c7f1f0ed
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958153
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958153
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2410452
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T12:03:04Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7adfa7663fe0e36ad83a84c7e7ddb3e2f9ea925e29899fe5de150670c7f1f0ed. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/QZW9L2410452.
      date published: 2026-07-15T12:03:04Z
    audio: Como Yo Le Doy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.05
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.809
      additional property: Energy
        type: PropertyValue
        value: 0.82
      additional property: Speechiness
        type: PropertyValue
        value: 0.141
      additional property: Acousticness
        type: PropertyValue
        value: 0.196
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.04
      additional property: Liveness
        type: PropertyValue
        value: 0.306
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.511
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.737
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Tocome (Remix)
  type: MusicAlbum
  date published: 2024-11-12
album: Que Pasaria (Remix)
  type: MusicAlbum
  date published: 2024-11-15
album: Que Pasaria (Remix)
  type: MusicAlbum
  date published: 2024-11-15
album: No Me Cansare, Tengo Todo Lo Que Quiero
  type: MusicAlbum
  date published: 2024-11-20
album: Se Vale Too
  type: MusicAlbum
  date published: 2024-11-21
album: Conteo
  type: MusicAlbum
  date published: 2024-11-27
album: Me Pide Leche
  type: MusicAlbum
  date published: 2025-08-14
album: Si Tú Me Calientas
  type: MusicAlbum
  date published: 2025-08-15