Al He
type: MusicGroup
popularity: 6
followers: 197
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9443f0c69f57384f66ad6bbb9e82d052fb8ba406616cbfba59a03d63fe0d1b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4ac6f43-7fc6-402a-9a50-8246088c44a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4ac6f43-7fc6-402a-9a50-8246088c44a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d4ac6f43-7fc6-402a-9a50-8246088c44a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9443f0c69f57384f66ad6bbb9e82d052fb8ba406616cbfba59a03d63fe0d1b7","name":"Al He","registered_at":"2026-06-21T02:07:01Z","symbol":"NIM1786810","token_address":"0x0805ed5b1f82b8a4f7417da3cf3bf4ce9cb745a0","type":"artist","uuid":"d4ac6f43-7fc6-402a-9a50-8246088c44a3"}
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 0xc9443f0c69f57384f66ad6bbb9e82d052fb8ba406616cbfba59a03d63fe0d1b7. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d4ac6f43-7fc6-402a-9a50-8246088c44a3.json and https://artists.proofprofile.net/proofs/artist/d4ac6f43-7fc6-402a-9a50-8246088c44a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0xc9443f0c69f57384f66ad6bbb9e82d052fb8ba406616cbfba59a03d63fe0d1b7","name":"Al He","registered_at":"2026-06-21T02:07:01Z","symbol":"NIM1786810","token_address":"0x0805ed5b1f82b8a4f7417da3cf3bf4ce9cb745a0","type":"artist","uuid":"d4ac6f43-7fc6-402a-9a50-8246088c44a3"}
album: Móvil
  type: MusicAlbum
  date published: 2021-10-13
album: Brisa
  type: MusicAlbum
  date published: 2022-09-01
album: Poesia Es
  type: MusicAlbum
  date published: 2023-01-11
album: Edro
  type: MusicAlbum
  date published: 2023-05-31
album: Piezas
  type: MusicAlbum
  date published: 2023-06-30
album: Escaparse del Sueño
  type: MusicAlbum
  date published: 2023-11-01
album: Calcografia Familiar
  type: MusicAlbum
  date published: 2023-11-05
album: Dark Killer
  type: MusicAlbum
  date published: 2023-12-10
album: Estática
  type: MusicAlbum
  date published: 2025-03-02
  track: Estática
    type: MusicRecording
    duration: PT3M43S
    duration ms: 223354
    explicit: false
    by artist: Al He
    in album: Estática
      type: MusicAlbum
      date published: 2025-03-02
    isrc code: US7VG2575559
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T13:32:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x89f565f22c4b13f3496be1a19a038cf5a4fe15bfd65386c4f47ed1a7ad9546a2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958163
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958163
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2575559
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T14:38:07Z
    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 0x89f565f22c4b13f3496be1a19a038cf5a4fe15bfd65386c4f47ed1a7ad9546a2. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/US7VG2575559.
      date published: 2026-07-15T14:38:07Z
    audio: Estática
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.992
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.619
      additional property: Energy
        type: PropertyValue
        value: 0.814
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.021
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.794
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.552
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.274
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Inerte
  type: MusicAlbum
  date published: 2025-03-05
album: Inerte
  type: MusicAlbum
  date published: 2025-05-03
album: Inerte
  type: MusicAlbum
  date published: 2025-05-03
album: Quietud
  type: MusicAlbum
  date published: 2025-09-26