David altha
type: MusicGroup
popularity: 4
followers: 82
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c952a07e249413ec597f77b6e66b33b89f8b4da71291d3229bcf529f59c2ac1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25da7311-e680-4faf-9e9c-982aa03e138c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25da7311-e680-4faf-9e9c-982aa03e138c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/25da7311-e680-4faf-9e9c-982aa03e138c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c952a07e249413ec597f77b6e66b33b89f8b4da71291d3229bcf529f59c2ac1","name":"David altha","registered_at":"2026-06-16T02:44:43Z","symbol":"NIM0912710","token_address":"0xcb838265030bf91affc998fbc05a2a6fed871e2d","type":"artist","uuid":"25da7311-e680-4faf-9e9c-982aa03e138c"}
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 0x8c952a07e249413ec597f77b6e66b33b89f8b4da71291d3229bcf529f59c2ac1. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25da7311-e680-4faf-9e9c-982aa03e138c.json and https://artists.proofprofile.net/proofs/artist/25da7311-e680-4faf-9e9c-982aa03e138c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x8c952a07e249413ec597f77b6e66b33b89f8b4da71291d3229bcf529f59c2ac1","name":"David altha","registered_at":"2026-06-16T02:44:43Z","symbol":"NIM0912710","token_address":"0xcb838265030bf91affc998fbc05a2a6fed871e2d","type":"artist","uuid":"25da7311-e680-4faf-9e9c-982aa03e138c"}
album: Garlic make me cry
  type: MusicAlbum
  date published: 2024-10-10
  track: Garlic make me cry
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128490
    explicit: false
    by artist: David altha
    in album: Garlic make me cry
      type: MusicAlbum
      date published: 2024-10-10
    isrc code: GXD7G2228710
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T01:29:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3e97282701487b95e20148a65ec21d47e245416f3179b2bb1dd970b8881acb5b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2228710
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0x3e97282701487b95e20148a65ec21d47e245416f3179b2bb1dd970b8881acb5b. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GXD7G2228710.
      date published: 2026-07-04T14:03:39Z
    audio: Garlic make me cry
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.441
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.716
      additional property: Energy
        type: PropertyValue
        value: 0.578
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.41
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.921
      additional property: Liveness
        type: PropertyValue
        value: 0.079
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.831
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.704
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Drop bullshit girl
  type: MusicAlbum
  date published: 2024-10-10
album: Aku sayang tapi kau tak paham
  type: MusicAlbum
  date published: 2024-10-10
album: I am stranger
  type: MusicAlbum
  date published: 2024-10-10
album: Bibah sayang opay
  type: MusicAlbum
  date published: 2024-10-13
album: Kamu tinggalkan luka
  type: MusicAlbum
  date published: 2024-10-16