DJ Mocchi
type: MusicGroup
genre: anime
genre: hi-nrg
genre: hypertechno
popularity: 9
followers: 4211
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63cdbed4cbe98b1ce9bb0b66e3b323ca63fb233423f2db7ea93fa5d0f84b9708
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/912abb21-e0b8-4592-b25e-342beeb5b1b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/912abb21-e0b8-4592-b25e-342beeb5b1b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/912abb21-e0b8-4592-b25e-342beeb5b1b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63cdbed4cbe98b1ce9bb0b66e3b323ca63fb233423f2db7ea93fa5d0f84b9708","name":"DJ Mocchi","registered_at":"2026-06-17T16:40:00Z","symbol":"NIM1455549","token_address":"0x9689c7f292ef500e06a7868e1a7eddcd78cff5e2","type":"artist","uuid":"912abb21-e0b8-4592-b25e-342beeb5b1b8"}
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 0x63cdbed4cbe98b1ce9bb0b66e3b323ca63fb233423f2db7ea93fa5d0f84b9708. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/912abb21-e0b8-4592-b25e-342beeb5b1b8.json and https://artists.proofprofile.net/proofs/artist/912abb21-e0b8-4592-b25e-342beeb5b1b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x63cdbed4cbe98b1ce9bb0b66e3b323ca63fb233423f2db7ea93fa5d0f84b9708","name":"DJ Mocchi","registered_at":"2026-06-17T16:40:00Z","symbol":"NIM1455549","token_address":"0x9689c7f292ef500e06a7868e1a7eddcd78cff5e2","type":"artist","uuid":"912abb21-e0b8-4592-b25e-342beeb5b1b8"}
album: アニソン・ユーロイドMix～学園制服編
  type: MusicAlbum
  date published: 2014-03-05
album: アニソン・ユーロイドMix～学園制服編
  type: MusicAlbum
  date published: 2014-03-05
  track: only my railgun
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246306
    explicit: false
    by artist: DJ Mocchi
    in album: アニソン・ユーロイドMix～学園制服編
      type: MusicAlbum
      date published: 2014-03-05
    genre: anime
    genre: hi-nrg
    genre: hypertechno
    isrc code: JPI921400009
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T13:46:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x00db47e5e65929832b291f5b0147e68041a8030ec89961cc9e0aeb8cd08d91c0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958428
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958428
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI921400009
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T15:15:14Z
    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 0x00db47e5e65929832b291f5b0147e68041a8030ec89961cc9e0aeb8cd08d91c0. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/JPI921400009.
      date published: 2026-07-17T15:15:14Z
    audio: only my railgun
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 152.034
      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: 0.572
      additional property: Energy
        type: PropertyValue
        value: 0.961
      additional property: Speechiness
        type: PropertyValue
        value: 0.091
      additional property: Acousticness
        type: PropertyValue
        value: 0.032
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.27
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.504
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.564
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: アニソン・ユーロイドMix～学園制服編
  type: MusicAlbum
  date published: 2014-03-05
album: Anison Euroid Mix Gakuen Seifukuhen
  type: MusicAlbum
  date published: 2014-03-05
album: アニソン・ユーロイドMix～魔法少女編
  type: MusicAlbum
  date published: 2014-05-14
album: Anison Euroid Mix Mahou Shoujo Hen
  type: MusicAlbum
  date published: 2014-05-14
album: アニソン・ユーロイドMix～魔法少女編
  type: MusicAlbum
  date published: 2014-05-14
album: アニソン・ユーロイドMix～魔法少女編
  type: MusicAlbum
  date published: 2014-05-14