みさきぼっち
type: MusicGroup
popularity: 2
followers: 390
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24893af8b5d83fcfaf30f7f4ec74a41e9352475921b2b4c2130e68f70924a7f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b85f8161-6219-4497-92d5-f8d8f543f7b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b85f8161-6219-4497-92d5-f8d8f543f7b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b85f8161-6219-4497-92d5-f8d8f543f7b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24893af8b5d83fcfaf30f7f4ec74a41e9352475921b2b4c2130e68f70924a7f1","name":"みさきぼっち","registered_at":"2026-06-20T15:55:39Z","symbol":"NIM1647955","token_address":"0xe5cda5f10eb2b8d78af5b92e167eae94c935b07a","type":"artist","uuid":"b85f8161-6219-4497-92d5-f8d8f543f7b1"}
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 0x24893af8b5d83fcfaf30f7f4ec74a41e9352475921b2b4c2130e68f70924a7f1. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b85f8161-6219-4497-92d5-f8d8f543f7b1.json and https://artists.proofprofile.net/proofs/artist/b85f8161-6219-4497-92d5-f8d8f543f7b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x24893af8b5d83fcfaf30f7f4ec74a41e9352475921b2b4c2130e68f70924a7f1","name":"みさきぼっち","registered_at":"2026-06-20T15:55:39Z","symbol":"NIM1647955","token_address":"0xe5cda5f10eb2b8d78af5b92e167eae94c935b07a","type":"artist","uuid":"b85f8161-6219-4497-92d5-f8d8f543f7b1"}
album: きっとそばにいる（ＮＨＫ Ｅテレ『オトッペ』）
  type: MusicAlbum
  date published: 2017-09-12
album: きっとそばにいる（ＮＨＫ Ｅテレ『オトッペ』）
  type: MusicAlbum
  date published: 2018-09-26
  track: きっとそばにいる（ＮＨＫ Ｅテレ『オトッペ』）
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188738
    explicit: false
    by artist: みさきぼっち
    in album: きっとそばにいる（ＮＨＫ Ｅテレ『オトッペ』）
      type: MusicAlbum
      date published: 2018-09-26
    isrc code: TCJPX2329161
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:52:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xabccdf7941ae1522a838403c29240263458ed115201bb77b5ae29117bd85c389
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPX2329161
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0xabccdf7941ae1522a838403c29240263458ed115201bb77b5ae29117bd85c389. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/TCJPX2329161.
      date published: 2026-07-05T10:01:46Z
    audio: きっとそばにいる（ＮＨＫ Ｅテレ『オトッペ』）
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.005
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.665
      additional property: Energy
        type: PropertyValue
        value: 0.412
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.629
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.326
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.504
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.023
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major