EPITHYMiA
type: MusicGroup
popularity: 13
followers: 1664
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x104554cb0da62ba7774bbe7f1347b6f729570818c781e888d55cb6da80225ea0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e2a6a1b9-1421-465e-97cb-fdf70da2fb9e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e2a6a1b9-1421-465e-97cb-fdf70da2fb9e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e2a6a1b9-1421-465e-97cb-fdf70da2fb9e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
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 0x104554cb0da62ba7774bbe7f1347b6f729570818c781e888d55cb6da80225ea0. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e2a6a1b9-1421-465e-97cb-fdf70da2fb9e.json and https://artists.proofprofile.net/proofs/artist/e2a6a1b9-1421-465e-97cb-fdf70da2fb9e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
album: EPITHYMiA's Music Pallete (Cover)
  type: MusicAlbum
  date published: 2023-02-25
album: えぴしみあ's Music Pallete (Cover)
  type: MusicAlbum
  date published: 2023-02-25
album: Story for the future (Cover)
  type: MusicAlbum
  date published: 2023-03-21
album: Story for the future (Cover)
  type: MusicAlbum
  date published: 2023-03-21
album: Fly
  type: MusicAlbum
  date published: 2023-08-29
album: Fly
  type: MusicAlbum
  date published: 2023-08-29
album: Myself
  type: MusicAlbum
  date published: 2024-03-15
album: Myself
  type: MusicAlbum
  date published: 2024-03-15
album: Next Door
  type: MusicAlbum
  date published: 2024-07-29
album: Next Door
  type: MusicAlbum
  date published: 2024-07-29
album: 八百万の道
  type: MusicAlbum
  date published: 2024-12-26
album: EIGHT MILLION WAYS
  type: MusicAlbum
  date published: 2024-12-26
album: UP
  type: MusicAlbum
  date published: 2025-03-15
  track: Turn up
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209642
    explicit: false
    by artist: EPITHYMiA
    in album: UP
      type: MusicAlbum
      date published: 2025-03-15
    isrc code: TCJPE2570204
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T04:15:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5d4bde56303231cfb6d0b88a29ddc6331802013890458b2b47b6f773bc71f478
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959100
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959100
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPE2570204
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T07:17:30Z
    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 0x5d4bde56303231cfb6d0b88a29ddc6331802013890458b2b47b6f773bc71f478. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:17:30Z), 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/TCJPE2570204.
      date published: 2026-07-22T07:17:30Z
    audio: Turn up
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 167.848
      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: 0.66
      additional property: Energy
        type: PropertyValue
        value: 0.628
      additional property: Speechiness
        type: PropertyValue
        value: 0.141
      additional property: Acousticness
        type: PropertyValue
        value: 0.042
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.401
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.081
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: UP
  type: MusicAlbum
  date published: 2025-03-15
album: The Arrival of Remain
  type: MusicAlbum
  date published: 2025-06-29
album: The Arrival of Remain
  type: MusicAlbum
  date published: 2025-06-29