Devhi Demplu
type: MusicGroup
popularity: 8
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb05b69d6657d6f89f59372fa728a732f4e84501aec7878aa02ad5125c0a9cc54
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ccd5178-97aa-4d1f-9ec9-c3d18ace24b9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ccd5178-97aa-4d1f-9ec9-c3d18ace24b9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4ccd5178-97aa-4d1f-9ec9-c3d18ace24b9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb05b69d6657d6f89f59372fa728a732f4e84501aec7878aa02ad5125c0a9cc54","name":"Devhi Demplu","registered_at":"2026-06-16T16:25:00Z","symbol":"NIM1108508","token_address":"0x96bf3b5a9db3667b24ce67121b0af20489bf9fc1","type":"artist","uuid":"4ccd5178-97aa-4d1f-9ec9-c3d18ace24b9"}
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 0xb05b69d6657d6f89f59372fa728a732f4e84501aec7878aa02ad5125c0a9cc54. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4ccd5178-97aa-4d1f-9ec9-c3d18ace24b9.json and https://artists.proofprofile.net/proofs/artist/4ccd5178-97aa-4d1f-9ec9-c3d18ace24b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb05b69d6657d6f89f59372fa728a732f4e84501aec7878aa02ad5125c0a9cc54","name":"Devhi Demplu","registered_at":"2026-06-16T16:25:00Z","symbol":"NIM1108508","token_address":"0x96bf3b5a9db3667b24ce67121b0af20489bf9fc1","type":"artist","uuid":"4ccd5178-97aa-4d1f-9ec9-c3d18ace24b9"}
album: Sepisan Maning
  type: MusicAlbum
  date published: 2024-08-22
album: Aku sendiri
  type: MusicAlbum
  date published: 2024-08-22
album: Wegah
  type: MusicAlbum
  date published: 2024-08-22
album: Bersama Kita Bisa
  type: MusicAlbum
  date published: 2024-08-22
album: Piseudiheun
  type: MusicAlbum
  date published: 2024-08-22
album: 17 Agustus
  type: MusicAlbum
  date published: 2024-08-22
album: Nurmala
  type: MusicAlbum
  date published: 2024-08-22
album: Dikala Malam
  type: MusicAlbum
  date published: 2024-08-22
album: Mun Paduduaan
  type: MusicAlbum
  date published: 2024-10-09
album: Terlalu Memaksa
  type: MusicAlbum
  date published: 2024-10-09
  track: Terlalu Memaksa
    type: MusicRecording
    duration: PT1M3S
    duration ms: 63018
    explicit: false
    by artist: Devhi Demplu
    in album: Terlalu Memaksa
      type: MusicAlbum
      date published: 2024-10-09
    isrc code: GXD7G2206339
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T20:37:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfe45b675505d997a1d5b3f4c1f3e32070b3dfedd9b3ab81f7cc6a00244328596
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958324
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958324
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2206339
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T23:40:23Z
    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 0xfe45b675505d997a1d5b3f4c1f3e32070b3dfedd9b3ab81f7cc6a00244328596. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:40:23Z), 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/GXD7G2206339.
      date published: 2026-07-16T23:40:23Z
    audio: Terlalu Memaksa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 161.995
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.769
      additional property: Energy
        type: PropertyValue
        value: 0.818
      additional property: Speechiness
        type: PropertyValue
        value: 0.092
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.71
      additional property: Liveness
        type: PropertyValue
        value: 0.059
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.747
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.3
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Rindu Bana
  type: MusicAlbum
  date published: 2024-10-19
album: Pamajikan Pundung
  type: MusicAlbum
  date published: 2024-10-19
album: Sabilulungan
  type: MusicAlbum
  date published: 2024-11-23
album: Gurat Bumi
  type: MusicAlbum
  date published: 2024-11-23
album: Bulunya Hitam
  type: MusicAlbum
  date published: 2024-11-23
album: Teu Aya Mulangna
  type: MusicAlbum
  date published: 2024-12-10
album: Sosis si akang
  type: MusicAlbum
  date published: 2025-01-01
  track: Sosis si akang
    type: MusicRecording
    duration: PT1M17S
    duration ms: 77269
    explicit: false
    by artist: Devhi Demplu
    in album: Sosis si akang
      type: MusicAlbum
      date published: 2025-01-01
    isrc code: SGB502590534
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T06:08:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xefabb5bd3b0d6e923813d79779e0d8ffddceae06857fc83830485b34d169933d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGB502590534
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Sosis si akang
album: Kukulu sawah
album: Menanti Hilal

OTSTimestamp
type: PropertyValue
value: 2026-07-03T08:56:35Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefabb5bd3b0d6e923813d79779e0d8ffddceae06857fc83830485b34d169933d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SGB502590534.
date published: 2026-07-03T08:56:35Z

Sosis si akang
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 105.052
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.879
additional property: Energy
  type: PropertyValue
  value: 0.421
additional property: Speechiness
  type: PropertyValue
  value: 0.353
additional property: Acousticness
  type: PropertyValue
  value: 0.004
additional property: Instrumentalness
  type: PropertyValue
  value: 0.042
additional property: Liveness
  type: PropertyValue
  value: 0.152
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.04
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.971
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major

Kukulu sawah
type: MusicAlbum
date published: 2025-01-01

Menanti Hilal
type: MusicAlbum
date published: 2025-01-01