Hm Isai
type: MusicGroup
genre: cumbia sonidera
popularity: 6
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb5a9489cf9509f584f02b43673a8879a27013cd3b683e340daf947f23165847
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/96bbc324-8e5a-49f5-9e75-9a3ddcc140e7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/96bbc324-8e5a-49f5-9e75-9a3ddcc140e7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/96bbc324-8e5a-49f5-9e75-9a3ddcc140e7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb5a9489cf9509f584f02b43673a8879a27013cd3b683e340daf947f23165847","name":"Hm Isai","registered_at":"2026-06-17T18:18:03Z","symbol":"NIM1478953","token_address":"0x9095ec08a5c7d4270c3b1e4891c72e06ba4cc658","type":"artist","uuid":"96bbc324-8e5a-49f5-9e75-9a3ddcc140e7"}
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 0xeb5a9489cf9509f584f02b43673a8879a27013cd3b683e340daf947f23165847. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/96bbc324-8e5a-49f5-9e75-9a3ddcc140e7.json and https://artists.proofprofile.net/proofs/artist/96bbc324-8e5a-49f5-9e75-9a3ddcc140e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xeb5a9489cf9509f584f02b43673a8879a27013cd3b683e340daf947f23165847","name":"Hm Isai","registered_at":"2026-06-17T18:18:03Z","symbol":"NIM1478953","token_address":"0x9095ec08a5c7d4270c3b1e4891c72e06ba4cc658","type":"artist","uuid":"96bbc324-8e5a-49f5-9e75-9a3ddcc140e7"}
album: Serrana Mía
  type: MusicAlbum
  date published: 2023-08-01
album: En Mi Escritorio
  type: MusicAlbum
  date published: 2023-08-24
album: Mi Tonto Corazón
  type: MusicAlbum
  date published: 2023-09-06
album: Mi Niña Hermosa
  type: MusicAlbum
  date published: 2023-09-07
album: Ven a Mi Lado
  type: MusicAlbum
  date published: 2023-09-07
album: Cuando Te Encontré
  type: MusicAlbum
  date published: 2023-09-08
album: Y No Fue una Pelicula
  type: MusicAlbum
  date published: 2023-09-11
album: Ojos Negros
  type: MusicAlbum
  date published: 2023-09-11
album: Así Llego Tu Amor
  type: MusicAlbum
  date published: 2023-09-12
  track: Así Llego Tu Amor
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241255
    explicit: false
    by artist: Hm Isai
    in album: Así Llego Tu Amor
      type: MusicAlbum
      date published: 2023-09-12
    genre: cumbia sonidera
    isrc code: QZTPX2335925
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T23:48:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x838e63e1b27176112bfba6df14372254e519e48eb7fea8eb7570413fd3ce8afd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958224
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958224
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2335925
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T02:28:43Z
    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 0x838e63e1b27176112bfba6df14372254e519e48eb7fea8eb7570413fd3ce8afd. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZTPX2335925.
      date published: 2026-07-16T02:28:43Z
    audio: Así Llego Tu Amor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.009
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.733
      additional property: Energy
        type: PropertyValue
        value: 0.869
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.503
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.157
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.729
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.695
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: No Hay por Qué Llorar
  type: MusicAlbum
  date published: 2023-09-12
album: Sonríeme
  type: MusicAlbum
  date published: 2023-09-28
album: Doble Vida
  type: MusicAlbum
  date published: 2023-10-31
album: Llámame
  type: MusicAlbum
  date published: 2023-11-13
album: Cumbia San Juanera
  type: MusicAlbum
  date published: 2024-11-08
album: Vuelve
  type: MusicAlbum
  date published: 2024-11-25
album: Cuando Ella Regrese
  type: MusicAlbum
  date published: 2025-05-16
album: Regalo de Dios
  type: MusicAlbum
  date published: 2025-09-24