Ham Pmn
type: MusicGroup
popularity: 8
followers: 447
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9376f3e6fe71c16b340e4fe46fb794f09b2b5e4f7beaf2bdfaf11f17803290ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e1710e3-d24a-4437-b304-4fd3ff352592.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e1710e3-d24a-4437-b304-4fd3ff352592.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7e1710e3-d24a-4437-b304-4fd3ff352592
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:19:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9376f3e6fe71c16b340e4fe46fb794f09b2b5e4f7beaf2bdfaf11f17803290ee","name":"Ham Pmn","registered_at":"2026-06-17T09:26:46Z","symbol":"NIM1352256","token_address":"0xccd45bec2e04eb2ff882fc37c5f7c9beb59ef459","type":"artist","uuid":"7e1710e3-d24a-4437-b304-4fd3ff352592"}
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 0x9376f3e6fe71c16b340e4fe46fb794f09b2b5e4f7beaf2bdfaf11f17803290ee. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7e1710e3-d24a-4437-b304-4fd3ff352592.json and https://artists.proofprofile.net/proofs/artist/7e1710e3-d24a-4437-b304-4fd3ff352592.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0x9376f3e6fe71c16b340e4fe46fb794f09b2b5e4f7beaf2bdfaf11f17803290ee","name":"Ham Pmn","registered_at":"2026-06-17T09:26:46Z","symbol":"NIM1352256","token_address":"0xccd45bec2e04eb2ff882fc37c5f7c9beb59ef459","type":"artist","uuid":"7e1710e3-d24a-4437-b304-4fd3ff352592"}
album: ง้อ ววว
  type: MusicAlbum
  date published: 2021-04-29
album: ง้อ ววว
  type: MusicAlbum
  date published: 2021-04-29
album: ล่าสุด
  type: MusicAlbum
  date published: 2024-02-21
album: เป็นที่นิยม
  type: MusicAlbum
  date published: 2024-02-21
album: Best Album Thai Love
  type: MusicAlbum
  date published: 2024-11-21
  track: สตาร์บัคส์
    type: MusicRecording
    duration: PT2M29S
    duration ms: 149188
    explicit: false
    by artist: Ham Pmn
    in album: Best Album Thai Love
      type: MusicAlbum
      date published: 2024-11-21
    isrc code: GX53U2487601
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T07:42:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa483894be632a0cb73ef76f82d1462629a35867b8b3af87d29a007e448cc217b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958520
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958520
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2487601
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T08:19:09Z
    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 0xa483894be632a0cb73ef76f82d1462629a35867b8b3af87d29a007e448cc217b. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/GX53U2487601.
      date published: 2026-07-18T08:19:09Z
    audio: สตาร์บัคส์
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.955
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.707
      additional property: Energy
        type: PropertyValue
        value: 0.527
      additional property: Speechiness
        type: PropertyValue
        value: 0.088
      additional property: Acousticness
        type: PropertyValue
        value: 0.821
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.759
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.506
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.401
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major