Ivan David Villazón
type: MusicGroup
genre: vallenato
popularity: 9
followers: 1043
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb8f37f5831523393f6f1b5b30303af1d0a11796d9545a64bc667ab3a664540b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d410d49-d076-4fff-b5c5-375771fbc70a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d410d49-d076-4fff-b5c5-375771fbc70a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2d410d49-d076-4fff-b5c5-375771fbc70a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb8f37f5831523393f6f1b5b30303af1d0a11796d9545a64bc667ab3a664540b","name":"Ivan David Villazón","registered_at":"2026-06-16T05:37:00Z","symbol":"NIM0953872","token_address":"0x6fd58ac08e54ef97781e7a75bd3f08caa52bd920","type":"artist","uuid":"2d410d49-d076-4fff-b5c5-375771fbc70a"}
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 0xdb8f37f5831523393f6f1b5b30303af1d0a11796d9545a64bc667ab3a664540b. Chain 2 (Bitcoin): anchored in block 953985 (2026-06-16T18:03:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d410d49-d076-4fff-b5c5-375771fbc70a.json and https://artists.proofprofile.net/proofs/artist/2d410d49-d076-4fff-b5c5-375771fbc70a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:03:53Z
  text: {"copyright_id":"0xdb8f37f5831523393f6f1b5b30303af1d0a11796d9545a64bc667ab3a664540b","name":"Ivan David Villazón","registered_at":"2026-06-16T05:37:00Z","symbol":"NIM0953872","token_address":"0x6fd58ac08e54ef97781e7a75bd3f08caa52bd920","type":"artist","uuid":"2d410d49-d076-4fff-b5c5-375771fbc70a"}
album: El Chucu Chu
  type: MusicAlbum
  date published: 2018-04-20
album: En el Mismo Puesto
  type: MusicAlbum
  date published: 2020-07-10
album: Mosaico Carnavalero
  type: MusicAlbum
  date published: 2022-01-27
album: La Continuidad (Live)
  type: MusicAlbum
  date published: 2023-04-26
album: Cambia Por Favor (En Vivo)
  type: MusicAlbum
  date published: 2024-08-01
  track: Cambia Por Favor - En Vivo
    type: MusicRecording
    duration: PT4M27S
    duration ms: 267291
    explicit: false
    by artist: Ivan David Villazón
    in album: Cambia Por Favor (En Vivo)
      type: MusicAlbum
      date published: 2024-08-01
    genre: vallenato
    isrc code: QZNJZ2422072
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T02:14:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb7786386c05f967add7c54c9a7c5e32a802d432647ad821e3068d738ce6d50de
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958351
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958351
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2422072
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T02:38:05Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7786386c05f967add7c54c9a7c5e32a802d432647ad821e3068d738ce6d50de. Chain 2 (Bitcoin): anchored in block 958351 (2026-07-17T02:38:05Z), 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/QZNJZ2422072.
      date published: 2026-07-17T02:38:05Z
    audio: Cambia Por Favor - En Vivo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.369
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.558
      additional property: Energy
        type: PropertyValue
        value: 0.812
      additional property: Speechiness
        type: PropertyValue
        value: 0.106
      additional property: Acousticness
        type: PropertyValue
        value: 0.3
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.124
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.921
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.333
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Nunca Dudes De Mi (En Vivo)
  type: MusicAlbum
  date published: 2024-08-15
album: Vallenato (En Vivo)
  type: MusicAlbum
  date published: 2024-08-29
  track: Quién Más Te Quiere - En Vivo
    type: MusicRecording
    duration: PT4M29S
    duration ms: 269635
    explicit: false
    by artist: Ivan David Villazón
    in album: Vallenato (En Vivo)
      type: MusicAlbum
      date published: 2024-08-29
    genre: vallenato
    isrc code: QZNJZ2422388
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T18:38:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x45e7c1b48d2c4376b40af8c8dc8bae1b883aa9d4e1293c2819f3dde1fad4d44f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958319
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958319
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2422388
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T21:40:19Z
    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 0x45e7c1b48d2c4376b40af8c8dc8bae1b883aa9d4e1293c2819f3dde1fad4d44f. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:40:19Z), 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/QZNJZ2422388.
      date published: 2026-07-16T21:40:19Z
    audio: Quién Más Te Quiere - En Vivo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.8
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.746
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Vuelve a Mi

Energy
type: PropertyValue
value: 0.849

Speechiness
type: PropertyValue
value: 0.134

Acousticness
type: PropertyValue
value: 0.267

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.119

Valence (Positivity)
type: PropertyValue
value: 0.646

Loudness (dB)
type: PropertyValue
value: -6.262

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Major

Vuelve a Mi
type: MusicAlbum
date published: 2025-06-11