we hate jh
type: MusicGroup
genre: k-rock
popularity: 4
followers: 982
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x732c8560211e6832b5f11860140305d032f91b7b5c6e92c121232c73ceb653dc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4afdfef-0404-4c7e-b381-594606489e9a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4afdfef-0404-4c7e-b381-594606489e9a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e4afdfef-0404-4c7e-b381-594606489e9a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x732c8560211e6832b5f11860140305d032f91b7b5c6e92c121232c73ceb653dc","name":"we hate jh","registered_at":"2026-06-21T07:46:55Z","symbol":"NIM1866435","token_address":"0xa266adb399a70eda446ca9c9a3aa0677963e3594","type":"artist","uuid":"e4afdfef-0404-4c7e-b381-594606489e9a"}
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 0x732c8560211e6832b5f11860140305d032f91b7b5c6e92c121232c73ceb653dc. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e4afdfef-0404-4c7e-b381-594606489e9a.json and https://artists.proofprofile.net/proofs/artist/e4afdfef-0404-4c7e-b381-594606489e9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x732c8560211e6832b5f11860140305d032f91b7b5c6e92c121232c73ceb653dc","name":"we hate jh","registered_at":"2026-06-21T07:46:55Z","symbol":"NIM1866435","token_address":"0xa266adb399a70eda446ca9c9a3aa0677963e3594","type":"artist","uuid":"e4afdfef-0404-4c7e-b381-594606489e9a"}
album: Fatigue
  type: MusicAlbum
  date published: 2013-06-26
album: THE NAIVE KIDS
  type: MusicAlbum
  date published: 2015-08-18
album: THE NAIVE KIDS
  type: MusicAlbum
  date published: 2015-08-18
album: 표류
  type: MusicAlbum
  date published: 2016-05-10
album: 표류 Drift
  type: MusicAlbum
  date published: 2016-05-10
album: divert
  type: MusicAlbum
  date published: 2016-10-18
album: divert
  type: MusicAlbum
  date published: 2016-10-18
  track: drift - 2016 Version
    type: MusicRecording
    duration: PT3M51S
    duration ms: 231280
    explicit: false
    by artist: we hate jh
    in album: divert
      type: MusicAlbum
      date published: 2016-10-18
    genre: k-rock
    isrc code: KRNAR1603453
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T00:52:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x958ae285ac162e31c7f7bd5918dacbd5011994fd7adfc52764d74da662ecc93f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR1603453
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x958ae285ac162e31c7f7bd5918dacbd5011994fd7adfc52764d74da662ecc93f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/KRNAR1603453.
      date published: 2026-07-06T01:25:57Z
    audio: drift - 2016 Version
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 155.039
      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: 0.6
      additional property: Energy
        type: PropertyValue
        value: 0.826
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.084
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.067
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.663
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.236
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: divert
  type: MusicAlbum
  date published: 2016-10-18
album: Go 4
  type: MusicAlbum
  date published: 2023-05-11
album: Diving
  type: MusicAlbum
  date published: 2023-10-18
album: JOYRIDE
  type: MusicAlbum
  date published: 2024-03-18
album: One way to Seoul
  type: MusicAlbum
  date published: 2024-05-01
album: Swimming
  type: MusicAlbum
  date published: 2024-10-14
album: Seishun
  type: MusicAlbum
  date published: 2025-07-07
  track: Seishun
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240867
    explicit: false
    by artist: we hate jh
    in album: Seishun
      type: MusicAlbum
      date published: 2025-07-07
    genre: k-rock
    isrc code: KSA012395615
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T17:00:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3e83478ff63c340ba1b5097e84d8e7142276b32cd593a47d00c70ba96ebc1abe
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958447
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012395615
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:47:19Z
    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
    audio: Seishun

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e83478ff63c340ba1b5097e84d8e7142276b32cd593a47d00c70ba96ebc1abe. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/KSA012395615.
date published: 2026-07-17T19:47:19Z

Seishun
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 145.079
additional property: Musical Key
  type: PropertyValue
  value: 8
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.569
additional property: Energy
  type: PropertyValue
  value: 0.646
additional property: Speechiness
  type: PropertyValue
  value: 0.03
additional property: Acousticness
  type: PropertyValue
  value: 0.001
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.085
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.734
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.748
additional property: Key Name
  type: PropertyValue
  value: Ab
additional property: Mode Name
  type: PropertyValue
  value: Major