El Tigre Ariel
type: MusicGroup
popularity: 8
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdccc91265ef6ed427aac5d9f64eabaacd48d28e337e1a444462769780033eecb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953959
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953959
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27c5dd86-0207-4f36-be52-457dbfcc9bd8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27c5dd86-0207-4f36-be52-457dbfcc9bd8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27c5dd86-0207-4f36-be52-457dbfcc9bd8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:51:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdccc91265ef6ed427aac5d9f64eabaacd48d28e337e1a444462769780033eecb","name":"El Tigre Ariel","registered_at":"2026-06-16T03:20:42Z","symbol":"NIM0921299","token_address":"0x0be46aa36465283ab502dfae1c2373de9ea68442","type":"artist","uuid":"27c5dd86-0207-4f36-be52-457dbfcc9bd8"}
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 0xdccc91265ef6ed427aac5d9f64eabaacd48d28e337e1a444462769780033eecb. Chain 2 (Bitcoin): anchored in block 953959 (2026-06-16T14:51:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27c5dd86-0207-4f36-be52-457dbfcc9bd8.json and https://artists.proofprofile.net/proofs/artist/27c5dd86-0207-4f36-be52-457dbfcc9bd8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:51:55Z
  text: {"copyright_id":"0xdccc91265ef6ed427aac5d9f64eabaacd48d28e337e1a444462769780033eecb","name":"El Tigre Ariel","registered_at":"2026-06-16T03:20:42Z","symbol":"NIM0921299","token_address":"0x0be46aa36465283ab502dfae1c2373de9ea68442","type":"artist","uuid":"27c5dd86-0207-4f36-be52-457dbfcc9bd8"}
album: El Pie de Oro Llego (La Cancion de Leonel Messi)
  type: MusicAlbum
  date published: 2009
album: Un Golazo
  type: MusicAlbum
  date published: 2011-03-14
album: Encendido
  type: MusicAlbum
  date published: 2011-07-14
album: El Pie de Oro
  type: MusicAlbum
  date published: 2012-06-26
  track: El Pie de Oro Llego - El Balon de Oro
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195253
    explicit: false
    by artist: El Tigre Ariel
    in album: El Pie de Oro
      type: MusicAlbum
      date published: 2012-06-26
    isrc code: ARF200900023
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T22:22:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9d5f6882381f33561e408fadb10a294ebeff800c5008c5b0dca1bd1b0b9b6506
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF200900023
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x9d5f6882381f33561e408fadb10a294ebeff800c5008c5b0dca1bd1b0b9b6506. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ARF200900023.
      date published: 2026-07-06T01:25:57Z
    audio: El Pie de Oro Llego - El Balon de Oro
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 157.597
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.636
      additional property: Energy
        type: PropertyValue
        value: 0.623
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.178
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.867
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.81
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: El Show Debe Continuar (En Vivo)
  type: MusicAlbum
  date published: 2014-02-25
album: Noche de Luna (Luz de Luna)
  type: MusicAlbum
  date published: 2018-06-04
album: Dos Dias
  type: MusicAlbum
  date published: 2019-07-04
album: Mueves (Como Te Mueves)
  type: MusicAlbum
  date published: 2019-09-03
album: Bailando Te Conoci
  type: MusicAlbum
  date published: 2021-04-28
album: Cuarteto y Garra
  type: MusicAlbum
  date published: 2025-05-23