Jairo A
type: MusicGroup
popularity: 2
followers: 132
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78ad40c794ec4d328631c4abf0cfb7a6a73db9c3c441cbba7b4ef24d264c6a54
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/759f1791-d0cc-45bc-9014-b5c1abda486f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/759f1791-d0cc-45bc-9014-b5c1abda486f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/759f1791-d0cc-45bc-9014-b5c1abda486f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78ad40c794ec4d328631c4abf0cfb7a6a73db9c3c441cbba7b4ef24d264c6a54","name":"Jairo A","registered_at":"2026-06-17T06:39:00Z","symbol":"NIM1312286","token_address":"0x3a10081bdb33e32cf7ce9d65534b730b4ecfda0a","type":"artist","uuid":"759f1791-d0cc-45bc-9014-b5c1abda486f"}
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 0x78ad40c794ec4d328631c4abf0cfb7a6a73db9c3c441cbba7b4ef24d264c6a54. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/759f1791-d0cc-45bc-9014-b5c1abda486f.json and https://artists.proofprofile.net/proofs/artist/759f1791-d0cc-45bc-9014-b5c1abda486f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x78ad40c794ec4d328631c4abf0cfb7a6a73db9c3c441cbba7b4ef24d264c6a54","name":"Jairo A","registered_at":"2026-06-17T06:39:00Z","symbol":"NIM1312286","token_address":"0x3a10081bdb33e32cf7ce9d65534b730b4ecfda0a","type":"artist","uuid":"759f1791-d0cc-45bc-9014-b5c1abda486f"}
album: Toook
  type: MusicAlbum
  date published: 2020-01-18
album: Fo Real
  type: MusicAlbum
  date published: 2020-03-22
album: Esenosoyyo
  type: MusicAlbum
  date published: 2020-04-20
album: Me echa el humo en la jeta
  type: MusicAlbum
  date published: 2020-04-23
album: En el barro
  type: MusicAlbum
  date published: 2020-05-01
album: High everyday
  type: MusicAlbum
  date published: 2020-06-03
album: Se acelera
  type: MusicAlbum
  date published: 2020-12-25
album: Sobreviví
  type: MusicAlbum
  date published: 2021-07-01
track: Mucho perro
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185316
  explicit: false
  by artist: Jairo A
  by artist: H.Lluvia
  by artist: Talla
  in album: Mucho perro
    type: MusicAlbum
    date published: 2020-05-11
  isrc code: QM42K1983664
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T17:44:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x197bcbd7a4a8eea0ef1b1f9834f6040b405f91543d47fa0ea86d12d0dd40ccca
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959163
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959163
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1983664
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T18:47:29Z
  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 0x197bcbd7a4a8eea0ef1b1f9834f6040b405f91543d47fa0ea86d12d0dd40ccca. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/QM42K1983664.
    date published: 2026-07-22T18:47:29Z
  audio: Mucho perro
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 157.377
    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: 0.621
    additional property: Energy
      type: PropertyValue
      value: 0.52
    additional property: Speechiness
      type: PropertyValue
      value: 0.062
    additional property: Acousticness
      type: PropertyValue
      value: 0.342
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.147
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.416
    additional property: Loudness (dB)
      type: PropertyValue
      value: -17.212
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major