Spicy Violin
type: MusicGroup
genre: anime
popularity: 28
followers: 4221
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa06adcccc16b2742e2b3bbca86650a620bd5614e3dd971a8ac82bb4af8841c7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2f79660-66de-4263-8f7b-9bcc11b1a311.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2f79660-66de-4263-8f7b-9bcc11b1a311.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f2f79660-66de-4263-8f7b-9bcc11b1a311
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa06adcccc16b2742e2b3bbca86650a620bd5614e3dd971a8ac82bb4af8841c7b","name":"Spicy Violin","registered_at":"2026-06-12T13:34:40Z","symbol":"NIM0313156","token_address":"0xb95f3595c250b6c7726451900ee497de692f0974","type":"artist","uuid":"f2f79660-66de-4263-8f7b-9bcc11b1a311"}
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 0xa06adcccc16b2742e2b3bbca86650a620bd5614e3dd971a8ac82bb4af8841c7b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2f79660-66de-4263-8f7b-9bcc11b1a311.json and https://artists.proofprofile.net/proofs/artist/f2f79660-66de-4263-8f7b-9bcc11b1a311.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xa06adcccc16b2742e2b3bbca86650a620bd5614e3dd971a8ac82bb4af8841c7b","name":"Spicy Violin","registered_at":"2026-06-12T13:34:40Z","symbol":"NIM0313156","token_address":"0xb95f3595c250b6c7726451900ee497de692f0974","type":"artist","uuid":"f2f79660-66de-4263-8f7b-9bcc11b1a311"}
album: Binks' Sake
  type: MusicAlbum
  date published: 2020-07-13
album: Enemies
  type: MusicAlbum
  date published: 2020-08-10
album: Dragonborn (Skyrim "Main Theme" Remix)
  type: MusicAlbum
  date published: 2021-01-20
album: Super Mario Bros. "Overworld Theme" (Remix)
  type: MusicAlbum
  date published: 2021-03-22
album: A Cruel Angel's Thesis
  type: MusicAlbum
  date published: 2021-10-22
album: Donut Plains (From "Super Mario World")
  type: MusicAlbum
  date published: 2022-02-18
album: Unravel (from "Tokyo Ghoul")
  type: MusicAlbum
  date published: 2022-08-26
  track: Unravel (from "Tokyo Ghoul")
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190522
    explicit: false
    by artist: Spicy Violin
    in album: Unravel (from "Tokyo Ghoul")
      type: MusicAlbum
      date published: 2022-08-26
    genre: anime
    isrc code: QZMEM2233817
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:56:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x398de1ce905b4d0e0ef2cfcef6d68dff571859559dd996f278f802b2ce78cd7e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2233817
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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 0x398de1ce905b4d0e0ef2cfcef6d68dff571859559dd996f278f802b2ce78cd7e. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZMEM2233817.
      date published: 2026-07-03T01:01:38Z
    audio: Unravel (from "Tokyo Ghoul")
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.919
      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: 0.452
      additional property: Energy
        type: PropertyValue
        value: 0.601
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.394
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.288
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.209
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.14
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sakura Kiss (from "Ouran High School Host Club")
  type: MusicAlbum
  date published: 2022-10-07
album: Sweet & Sweet Cherry (from "Golden Time")
  type: MusicAlbum
  date published: 2023-02-10
album: Aerith's Theme (from "Final Fantasy 7")
  type: MusicAlbum
  date published: 2023-05-13
album: We Are! (from "One Piece")
  type: MusicAlbum
  date published: 2023-06-23
  track: We Are! (from "One Piece")
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197931
    explicit: false
    by artist: Spicy Violin
    in album: We Are! (from "One Piece")
      type: MusicAlbum
      date published: 2023-06-23
    genre: anime
    isrc code: QZK6H2348458
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T21:52:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7905e5d8a0a6de5671af83834a89cc0b812fef9a01c4a658503d921713294e82
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958074
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958074
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2348458
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T22:45:25Z
    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 0x7905e5d8a0a6de5671af83834a89cc0b812fef9a01c4a658503d921713294e82. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZK6H2348458.
      date published: 2026-07-14T22:45:25Z
    audio: We Are! (from "One Piece")
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 173.411
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Starving (Violin Cover)
album: Cupid (Violin Cover)
album: Can't Help Falling in Love (Violin Cover)
album: GROOVE 4 FAME
album: Karma (Violin Cover)
album: GETTING PAID
album: HEY THERE GORGEOUS
album: Rascal Does Not Dream of Bunny Girl Senpai
album: A Chill Jalapeno
album: Purely Romantic

Musical Key
type: PropertyValue
value: 8

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.217

Energy
type: PropertyValue
value: 0.706

Speechiness
type: PropertyValue
value: 0.07

Acousticness
type: PropertyValue
value: 0.109

Instrumentalness
type: PropertyValue
value: 0.001

Liveness
type: PropertyValue
value: 0.101

Valence (Positivity)
type: PropertyValue
value: 0.436

Loudness (dB)
type: PropertyValue
value: -4.334

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Major

Starving (Violin Cover)
type: MusicAlbum
date published: 2023-07-07

Cupid (Violin Cover)
type: MusicAlbum
date published: 2023-07-28

Can't Help Falling in Love (Violin Cover)
type: MusicAlbum
date published: 2023-11-24

GROOVE 4 FAME
type: MusicAlbum
date published: 2024-02-02

Karma (Violin Cover)
type: MusicAlbum
date published: 2024-02-09

GETTING PAID
type: MusicAlbum
date published: 2024-03-08

HEY THERE GORGEOUS
type: MusicAlbum
date published: 2024-03-15

Rascal Does Not Dream of Bunny Girl Senpai
type: MusicAlbum
date published: 2024-08-14

A Chill Jalapeno
type: MusicAlbum
date published: 2024-10-30

Purely Romantic
type: MusicAlbum
date published: 2025-02-07