HUMAS UPI
type: MusicGroup
popularity: 5
followers: 35
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5311344e357844e100089e72bbb2318ff9aaca217a981846129d26cc80a0142
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25641203-d0e7-40f4-9630-80e805ca77fe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25641203-d0e7-40f4-9630-80e805ca77fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/25641203-d0e7-40f4-9630-80e805ca77fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5311344e357844e100089e72bbb2318ff9aaca217a981846129d26cc80a0142","name":"HUMAS UPI","registered_at":"2026-06-16T02:51:39Z","symbol":"NIM0914367","token_address":"0x4849186044580982647cc88e0206783db3da5d33","type":"artist","uuid":"25641203-d0e7-40f4-9630-80e805ca77fe"}
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 0xd5311344e357844e100089e72bbb2318ff9aaca217a981846129d26cc80a0142. Chain 2 (Bitcoin): anchored in block 953954 (2026-06-16T14:18:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25641203-d0e7-40f4-9630-80e805ca77fe.json and https://artists.proofprofile.net/proofs/artist/25641203-d0e7-40f4-9630-80e805ca77fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:18:37Z
  text: {"copyright_id":"0xd5311344e357844e100089e72bbb2318ff9aaca217a981846129d26cc80a0142","name":"HUMAS UPI","registered_at":"2026-06-16T02:51:39Z","symbol":"NIM0914367","token_address":"0x4849186044580982647cc88e0206783db3da5d33","type":"artist","uuid":"25641203-d0e7-40f4-9630-80e805ca77fe"}
album: Kampus Merdeka Indonesia Jaya (Insan Humas Dikti 2023)
  type: MusicAlbum
  date published: 2024-07-23
album: Ambil Kendali Masa Depanmu (Insan Humas Dikti 2023)
  type: MusicAlbum
  date published: 2024-07-23
album: Bersama Lanjutkan MBKM (Insan Humas Dikti 2024)
  type: MusicAlbum
  date published: 2024-12-31
album: Radio UPI Teman Sejati Waktu
  type: MusicAlbum
  date published: 2025-04-25
  track: Radio UPI Teman Sejati Waktu
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166879
    explicit: false
    by artist: HUMAS UPI
    in album: Radio UPI Teman Sejati Waktu
      type: MusicAlbum
      date published: 2025-04-25
    isrc code: QZNWQ2586863
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T03:20:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xae65dd6745ea9bf01bc55406b6562d38b39815f66694dcfd8f0e4365f2172234
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958234
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958234
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2586863
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T03:46:09Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae65dd6745ea9bf01bc55406b6562d38b39815f66694dcfd8f0e4365f2172234. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZNWQ2586863.
      date published: 2026-07-16T03:46:09Z
    audio: Radio UPI Teman Sejati Waktu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.998
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.875
      additional property: Energy
        type: PropertyValue
        value: 0.385
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.172
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.75
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.946
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major