Mr. Jarwo
type: MusicGroup
genre: indonesian indie
popularity: 9
followers: 598
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdaba797045775876cecc67da4b61fb17acd818561ab6a58425743649a807ccea
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/d315c569-b40d-4a6a-a032-7a382e6e4f92.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d315c569-b40d-4a6a-a032-7a382e6e4f92.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d315c569-b40d-4a6a-a032-7a382e6e4f92
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdaba797045775876cecc67da4b61fb17acd818561ab6a58425743649a807ccea","name":"Mr. Jarwo","registered_at":"2026-06-21T01:59:18Z","symbol":"NIM1781250","token_address":"0x1104a3fa8a0a00085c129f0e4c04ac84e900df6a","type":"artist","uuid":"d315c569-b40d-4a6a-a032-7a382e6e4f92"}
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 0xdaba797045775876cecc67da4b61fb17acd818561ab6a58425743649a807ccea. 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/d315c569-b40d-4a6a-a032-7a382e6e4f92.json and https://artists.proofprofile.net/proofs/artist/d315c569-b40d-4a6a-a032-7a382e6e4f92.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0xdaba797045775876cecc67da4b61fb17acd818561ab6a58425743649a807ccea","name":"Mr. Jarwo","registered_at":"2026-06-21T01:59:18Z","symbol":"NIM1781250","token_address":"0x1104a3fa8a0a00085c129f0e4c04ac84e900df6a","type":"artist","uuid":"d315c569-b40d-4a6a-a032-7a382e6e4f92"}
album: 1st Journey
  type: MusicAlbum
  date published: 2009
album: 1st Journey
  type: MusicAlbum
  date published: 2009-11-15
album: Anti Rebahan
  type: MusicAlbum
  date published: 2021
album: Anti Rebahan
  type: MusicAlbum
  date published: 2021
album: Anti Rebahan
  type: MusicAlbum
  date published: 2021-08-17
album: Anti Rebahan
  type: MusicAlbum
  date published: 2021-09-12
album: Belum Tau Say
  type: MusicAlbum
  date published: 2022-04-29
album: Sebelum Ku Lelah
  type: MusicAlbum
  date published: 2022-06-06
album: Anak Metropolitan
  type: MusicAlbum
  date published: 2022-06-23
album: Kuat Akarku / My Baby Trees
  type: MusicAlbum
  date published: 2022-07-12
album: Sungai Mengalir
  type: MusicAlbum
  date published: 2022-08-17
album: Sungai Mengalir
  type: MusicAlbum
  date published: 2022-08-17
album: Titipan Sahabat
  type: MusicAlbum
  date published: 2022-08-26
album: Minggu Pagi
  type: MusicAlbum
  date published: 2023-02-16
album: Nurani Akhlak Ilmu Filosofi
  type: MusicAlbum
  date published: 2023-10-20
album: Lebih Menyala
  type: MusicAlbum
  date published: 2024-07-27
album: Bagai Manana
  type: MusicAlbum
  date published: 2024-12-24
  track: Bagai Manana
    type: MusicRecording
    duration: PT4M18S
    duration ms: 258545
    explicit: false
    by artist: Mr. Jarwo
    in album: Bagai Manana
      type: MusicAlbum
      date published: 2024-12-24
    genre: indonesian indie
    isrc code: ESA012493798
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T05:45:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5bb9e4630f662ae356f63b70ead38072c5a76ed0433257531453d35633288338
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958373
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958373
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012493798
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T06:09:33Z
    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 0x5bb9e4630f662ae356f63b70ead38072c5a76ed0433257531453d35633288338. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/ESA012493798.
      date published: 2026-07-17T06:09:33Z
    audio: Bagai Manana
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.032
      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: 0.568
      additional property: Energy
        type: PropertyValue
        value: 0.677
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.253
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.294
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.545
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.197
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Lagu Cinta Lagi
  type: MusicAlbum
  date published: 2024-12-27
  track: Lagu Cinta Lagi
    type: MusicRecording
    duration: PT5M30S
    duration ms: 330000
    explicit: false
    by artist: Mr. Jarwo
    in album: Lagu Cinta Lagi
      type: MusicAlbum
      date published: 2024-12-27
    genre: indonesian indie
    isrc code: ESA012496029
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T22:57:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe35acb77e9097f456dba3c5b07ab4bf4a7a71210674e2ac24061539250f1415c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957770
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Lagu Cinta Lagi
album: Lulur Hati

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957770

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012496029

OTSTimestamp
type: PropertyValue
value: 2026-07-12T23:17:00Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35acb77e9097f456dba3c5b07ab4bf4a7a71210674e2ac24061539250f1415c. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/ESA012496029.
date published: 2026-07-12T23:17:00Z

Lagu Cinta Lagi
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 74.986
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.441
additional property: Energy
  type: PropertyValue
  value: 0.602
additional property: Speechiness
  type: PropertyValue
  value: 0.027
additional property: Acousticness
  type: PropertyValue
  value: 0.435
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.213
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.347
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.66
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Major

Lulur Hati
type: MusicAlbum
date published: 2025-01-01