Kanjō shigai kiroku
type: MusicGroup
popularity: 5
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07e70284b68627c39856c8861047a04d21f30c1ee95e91c3d56a3f40d0b6d16f
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/5759bfac-6220-4588-96d5-a7da8bd7da9c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5759bfac-6220-4588-96d5-a7da8bd7da9c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5759bfac-6220-4588-96d5-a7da8bd7da9c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07e70284b68627c39856c8861047a04d21f30c1ee95e91c3d56a3f40d0b6d16f","name":"Kanjō shigai kiroku","registered_at":"2026-06-16T20:03:33Z","symbol":"NIM1160654","token_address":"0x7aec9d53b3904360b30ce6a7447bf06315c0dbe5","type":"artist","uuid":"5759bfac-6220-4588-96d5-a7da8bd7da9c"}
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 0x07e70284b68627c39856c8861047a04d21f30c1ee95e91c3d56a3f40d0b6d16f. 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/5759bfac-6220-4588-96d5-a7da8bd7da9c.json and https://artists.proofprofile.net/proofs/artist/5759bfac-6220-4588-96d5-a7da8bd7da9c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x07e70284b68627c39856c8861047a04d21f30c1ee95e91c3d56a3f40d0b6d16f","name":"Kanjō shigai kiroku","registered_at":"2026-06-16T20:03:33Z","symbol":"NIM1160654","token_address":"0x7aec9d53b3904360b30ce6a7447bf06315c0dbe5","type":"artist","uuid":"5759bfac-6220-4588-96d5-a7da8bd7da9c"}
album: Flash Love (feat. EVO+ & Toiki.)
  type: MusicAlbum
  date published: 2025-06-25
  track: Flash Love (feat. EVO+ & Toiki.)
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178250
    explicit: false
    by artist: Kanjō shigai kiroku
    in album: Flash Love (feat. EVO+ & Toiki.)
      type: MusicAlbum
      date published: 2025-06-25
    isrc code: TCJPI2568088
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T05:58:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x834f31f730fe513b1b44a09a40ce19e5dd73222b35ddfc9a8390cd77d6963bc4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958110
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958110
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPI2568088
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T06:57:12Z
    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 0x834f31f730fe513b1b44a09a40ce19e5dd73222b35ddfc9a8390cd77d6963bc4. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/TCJPI2568088.
      date published: 2026-07-15T06:57:12Z
    audio: Flash Love (feat. EVO+ & Toiki.)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.031
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.662
      additional property: Energy
        type: PropertyValue
        value: 0.85
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.06
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.238
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.576
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.633
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: noise incident (feat. Such & imanishi)
  type: MusicAlbum
  date published: 2025-08-13
album: Goodbye Elixir (feat. AzumaSeren & HaiiroNemuri)
  type: MusicAlbum
  date published: 2025-10-15