ideal peco
type: MusicGroup
genre: j-pop
popularity: 9
followers: 876
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x172e99b7cda4aabb9640bc4b57039117046888b5fef0b0b9edeabace5a351f4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2270eff1-7423-4b35-9300-b30e1315a160.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2270eff1-7423-4b35-9300-b30e1315a160.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2270eff1-7423-4b35-9300-b30e1315a160
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x172e99b7cda4aabb9640bc4b57039117046888b5fef0b0b9edeabace5a351f4d","name":"ideal peco","registered_at":"2026-06-16T01:25:59Z","symbol":"NIM0893900","token_address":"0xeae78754db8557926c8bffcc264e3079ea80e5c4","type":"artist","uuid":"2270eff1-7423-4b35-9300-b30e1315a160"}
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 0x172e99b7cda4aabb9640bc4b57039117046888b5fef0b0b9edeabace5a351f4d. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2270eff1-7423-4b35-9300-b30e1315a160.json and https://artists.proofprofile.net/proofs/artist/2270eff1-7423-4b35-9300-b30e1315a160.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x172e99b7cda4aabb9640bc4b57039117046888b5fef0b0b9edeabace5a351f4d","name":"ideal peco","registered_at":"2026-06-16T01:25:59Z","symbol":"NIM0893900","token_address":"0xeae78754db8557926c8bffcc264e3079ea80e5c4","type":"artist","uuid":"2270eff1-7423-4b35-9300-b30e1315a160"}
album: ハートハイジャック
  type: MusicAlbum
  date published: 2023-08-30
album: アコガレリスト
  type: MusicAlbum
  date published: 2023-09-06
album: 夢色レシピ
  type: MusicAlbum
  date published: 2023-09-13
album: Hope To Live
  type: MusicAlbum
  date published: 2023-09-18
album: 100点の私で会いに行こう
  type: MusicAlbum
  date published: 2023-09-27
album: トゥインクル ナイト
  type: MusicAlbum
  date published: 2023-10-04
album: 1年に1度だけ主役の恋のストーリー
  type: MusicAlbum
  date published: 2023-12-13
album: ぺこもるふぉ～ぜ！
  type: MusicAlbum
  date published: 2024-02-28
album: one plate party
  type: MusicAlbum
  date published: 2024-04-14
album: ちちんぷんぷん
  type: MusicAlbum
  date published: 2024-04-17
album: 花束とラブソング
  type: MusicAlbum
  date published: 2024-05-07
album: ぽにあぐ！？
  type: MusicAlbum
  date published: 2024-05-28
album: さまーりーぷ
  type: MusicAlbum
  date published: 2024-06-05
album: ねぇチューしよ？
  type: MusicAlbum
  date published: 2024-07-10
album: May be Sick
  type: MusicAlbum
  date published: 2024-08-07
album: May be Sick
  type: MusicAlbum
  date published: 2024-08-07
album: キラメキセカイ
  type: MusicAlbum
  date published: 2024-09-21
album: あざとチャンピオン
  type: MusicAlbum
  date published: 2025-01-14
  track: あざとチャンピオン
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217578
    explicit: false
    by artist: ideal peco
    in album: あざとチャンピオン
      type: MusicAlbum
      date published: 2025-01-14
    genre: j-pop
    isrc code: JPJ492400100
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:26:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb13b7b0a528b282a2485bc732468db66a5a98d045eb89a905346ce44a5d6c39b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958793
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958793
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ492400100
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:29:49Z
    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 0xb13b7b0a528b282a2485bc732468db66a5a98d045eb89a905346ce44a5d6c39b. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:29:49Z), 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/JPJ492400100.
      date published: 2026-07-20T01:29:49Z
    audio: あざとチャンピオン
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.969
      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: 0.607
      additional property: Energy
        type: PropertyValue
        value: 0.932
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.022
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.298
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.777
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.677
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: LOVE ちゅーにんぐ
  type: MusicAlbum
  date published: 2025-06-13
album: LOVE ちゅーにんぐ
  type: MusicAlbum
  date published: 2025-06-13
  track: LOVE ちゅーにんぐ
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246064
    explicit: false
    by artist: ideal peco
    in album: LOVE ちゅーにんぐ
      type: MusicAlbum
      date published: 2025-06-13
    genre: j-pop
    isrc code: JPJ492500034
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T23:05:28+00:00
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: LOVE ちゅーにんぐ
album: Make a wish

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x48554aa84abd152e7f5e39122d2f0cae160ef8979f6f0943209c4ffa609791b9

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958342

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958342

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ492500034

OTSTimestamp
type: PropertyValue
value: 2026-07-17T02:14:40Z

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 0x48554aa84abd152e7f5e39122d2f0cae160ef8979f6f0943209c4ffa609791b9. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:14:40Z), 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/JPJ492500034.
date published: 2026-07-17T02:14:40Z

LOVE ちゅーにんぐ
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 114.905
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: 0.709
additional property: Energy
  type: PropertyValue
  value: 0.976
additional property: Speechiness
  type: PropertyValue
  value: 0.088
additional property: Acousticness
  type: PropertyValue
  value: 0.036
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.345
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.858
additional property: Loudness (dB)
  type: PropertyValue
  value: -2.633
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

Make a wish
type: MusicAlbum
date published: 2025-09-07