Poi mp3
type: MusicGroup
genre: latin indie
genre: mexican indie
popularity: 12
followers: 1690
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a292aea873f62286bd8a41f538b41cf3507789e41c532fe6947e938bfa2a49a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953724
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953724
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d3b4fa5-ac14-4e68-9a0c-c3798b670e0b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d3b4fa5-ac14-4e68-9a0c-c3798b670e0b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8d3b4fa5-ac14-4e68-9a0c-c3798b670e0b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:43:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a292aea873f62286bd8a41f538b41cf3507789e41c532fe6947e938bfa2a49a","name":"Poi mp3","registered_at":"2026-06-14T19:20:23Z","symbol":"NIM0551278","token_address":"0x4957c63f3c51e2f8cb0dee7ad07f2f22ff1e90a3","type":"artist","uuid":"8d3b4fa5-ac14-4e68-9a0c-c3798b670e0b"}
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 0x1a292aea873f62286bd8a41f538b41cf3507789e41c532fe6947e938bfa2a49a. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8d3b4fa5-ac14-4e68-9a0c-c3798b670e0b.json and https://artists.proofprofile.net/proofs/artist/8d3b4fa5-ac14-4e68-9a0c-c3798b670e0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:43:13Z
  text: {"copyright_id":"0x1a292aea873f62286bd8a41f538b41cf3507789e41c532fe6947e938bfa2a49a","name":"Poi mp3","registered_at":"2026-06-14T19:20:23Z","symbol":"NIM0551278","token_address":"0x4957c63f3c51e2f8cb0dee7ad07f2f22ff1e90a3","type":"artist","uuid":"8d3b4fa5-ac14-4e68-9a0c-c3798b670e0b"}
album: No Molestar
  type: MusicAlbum
  date published: 2020-09-03
album: Tu Compañia
  type: MusicAlbum
  date published: 2020-09-17
album: Tu Compañia
  type: MusicAlbum
  date published: 2020-09-17
album: Perdiendo la Cabeza
  type: MusicAlbum
  date published: 2020-10-30
album: Perdiendo la Cabeza
  type: MusicAlbum
  date published: 2020-10-30
album: Call Me
  type: MusicAlbum
  date published: 2020-11-13
album: Call Me
  type: MusicAlbum
  date published: 2020-11-13
album: Someone to Spend Time With
  type: MusicAlbum
  date published: 2020-11-27
album: Someone to Spend Time With
  type: MusicAlbum
  date published: 2020-11-27
  track: Someone to Spend Time With
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176000
    explicit: false
    by artist: Poi mp3
    in album: Someone to Spend Time With
      type: MusicAlbum
      date published: 2020-11-27
    genre: latin indie
    genre: mexican indie
    isrc code: QZNJX2021457
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T13:47:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfe2b8fcd3d98d0b67681233fcf742c75779954c0085eb9e7d199b2964b505c0a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958749
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958749
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2021457
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T15:48:23Z
    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 0xfe2b8fcd3d98d0b67681233fcf742c75779954c0085eb9e7d199b2964b505c0a. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/QZNJX2021457.
      date published: 2026-07-19T15:48:23Z
    audio: Someone to Spend Time With
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.998
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.662
      additional property: Energy
        type: PropertyValue
        value: 0.46
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.136
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.238
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.967
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.322
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Amor Ferrari
  type: MusicAlbum
  date published: 2020-12-15
album: Amor Ferrari
  type: MusicAlbum
  date published: 2020-12-15
album: Monitor
  type: MusicAlbum
  date published: 2021-01-22
album: Monitor
  type: MusicAlbum
  date published: 2021-01-22
album: Domingo
  type: MusicAlbum
  date published: 2021-04-02
album: Domingo
  type: MusicAlbum
  date published: 2021-04-02
album: Amor de Cinema
  type: MusicAlbum
  date published: 2021-07-09
album: Amor de Cinema
  type: MusicAlbum
  date published: 2021-07-09
album: Amor de Cinema (Acústico)
  type: MusicAlbum
  date published: 2021-09-03
album: No Molestar
  type: MusicAlbum
  date published: 2021-09-03