THE HAMIDA SHE’S
type: MusicGroup
genre: japanese indie
popularity: 7
followers: 522
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xefd1f8881855a01f0081228376acab07cba83824bebfc5110501c0d4282a3f65
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/49b11756-b0c9-4fc2-8727-f823bc1a2ca6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49b11756-b0c9-4fc2-8727-f823bc1a2ca6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/49b11756-b0c9-4fc2-8727-f823bc1a2ca6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xefd1f8881855a01f0081228376acab07cba83824bebfc5110501c0d4282a3f65","name":"THE HAMIDA SHE’S","registered_at":"2026-06-16T15:17:22Z","symbol":"NIM1092364","token_address":"0x21db9a118848ea821858d509da278c5446ff5d15","type":"artist","uuid":"49b11756-b0c9-4fc2-8727-f823bc1a2ca6"}
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 0xefd1f8881855a01f0081228376acab07cba83824bebfc5110501c0d4282a3f65. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/49b11756-b0c9-4fc2-8727-f823bc1a2ca6.json and https://artists.proofprofile.net/proofs/artist/49b11756-b0c9-4fc2-8727-f823bc1a2ca6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xefd1f8881855a01f0081228376acab07cba83824bebfc5110501c0d4282a3f65","name":"THE HAMIDA SHE’S","registered_at":"2026-06-16T15:17:22Z","symbol":"NIM1092364","token_address":"0x21db9a118848ea821858d509da278c5446ff5d15","type":"artist","uuid":"49b11756-b0c9-4fc2-8727-f823bc1a2ca6"}
album: 銀河大衝動
  type: MusicAlbum
  date published: 2023-04-19
album: 黒髪のあの娘
  type: MusicAlbum
  date published: 2023-07-26
album: 純情讃歌
  type: MusicAlbum
  date published: 2024-02-14
  track: サイケデリックな彼女
    type: MusicRecording
    duration: PT1M51S
    duration ms: 111000
    explicit: false
    by artist: THE HAMIDA SHE’S
    in album: 純情讃歌
      type: MusicAlbum
      date published: 2024-02-14
    genre: japanese indie
    isrc code: JP92A2402602
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T14:39:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd890e214e9424da5cc62a4a6c430858003dfbe02fb8d46f33b2e99d34442499e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959023
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959023
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92A2402602
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:22:58Z
    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 0xd890e214e9424da5cc62a4a6c430858003dfbe02fb8d46f33b2e99d34442499e. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/JP92A2402602.
      date published: 2026-07-21T15:22:58Z
    audio: サイケデリックな彼女
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 177.155
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.302
      additional property: Energy
        type: PropertyValue
        value: 0.969
      additional property: Speechiness
        type: PropertyValue
        value: 0.067
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.521
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.577
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.197
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: BOYS DON'T STOP
  type: MusicAlbum
  date published: 2024-06-19
album: 愛と平和のマーチ
  type: MusicAlbum
  date published: 2024-07-17
album: 十九
  type: MusicAlbum
  date published: 2024-09-15
album: あの娘のいない教室で
  type: MusicAlbum
  date published: 2025-02-05
album: Anoko no Inai Kyoushitsu de
  type: MusicAlbum
  date published: 2025-02-05
album: シーサイド
  type: MusicAlbum
  date published: 2025-08-13
album: Seaside
  type: MusicAlbum
  date published: 2025-08-13
album: 17歳
  type: MusicAlbum
  date published: 2025-11-05