Shiro Von
type: MusicGroup
popularity: 9
followers: 256
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x687fb89b1b7b9ee5cca60b05a1e95d35d05fcfa27ca469d74a0886fd0b8eb6d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc4bbd37-5945-47ae-8a63-130b588371f2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc4bbd37-5945-47ae-8a63-130b588371f2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dc4bbd37-5945-47ae-8a63-130b588371f2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x687fb89b1b7b9ee5cca60b05a1e95d35d05fcfa27ca469d74a0886fd0b8eb6d4. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc4bbd37-5945-47ae-8a63-130b588371f2.json and https://artists.proofprofile.net/proofs/artist/dc4bbd37-5945-47ae-8a63-130b588371f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0x687fb89b1b7b9ee5cca60b05a1e95d35d05fcfa27ca469d74a0886fd0b8eb6d4","name":"Shiro Von","registered_at":"2026-06-21T05:06:56Z","symbol":"NIM1829075","token_address":"0x5aeccbb9f6254b4e50f3a06bdd91bfece8de93db","type":"artist","uuid":"dc4bbd37-5945-47ae-8a63-130b588371f2"}
album: Ai no scenario-Esp Lat (Magic Kaito)
  type: MusicAlbum
  date published: 2021-04-24
album: Gurenge-Acoustic (KNY)
  type: MusicAlbum
  date published: 2021-05-04
album: Cinderella-Esp Lat (Komi San)
  type: MusicAlbum
  date published: 2021-11-29
album: Destiny-Esp Lat (Takt)
  type: MusicAlbum
  date published: 2021-12-14
album: Hikaru Toki-Esp Lat (Heike Monogatari)
  type: MusicAlbum
  date published: 2022-03-07
album: Attack on Titan Tribute
  type: MusicAlbum
  date published: 2022-04-07
album: The Rumbling-Lullaby (Attack on Titan)
  type: MusicAlbum
  date published: 2022-04-25
album: Koshaberi Biyori - Esp Lat (Komi San 2)
  type: MusicAlbum
  date published: 2022-06-01
album: Anime Rewind 2021
  type: MusicAlbum
  date published: 2022-06-20
album: Kigeki-Lullaby (Spy x Family)
  type: MusicAlbum
  date published: 2022-07-15
album: Kigeki-Esp Lat Lullaby (Spy x Family)
  type: MusicAlbum
  date published: 2022-07-19
album: My Will (Cover)
  type: MusicAlbum
  date published: 2023-03-10
album: Fukai Mori
  type: MusicAlbum
  date published: 2023-03-10
album: River - Esp Lat (Vinland Saga 2)
  type: MusicAlbum
  date published: 2023-03-11
album: Bnha Op. 11 - Bokurano
  type: MusicAlbum
  date published: 2023-03-27
album: Bokurano Español
  type: MusicAlbum
  date published: 2023-04-10
album: Under The Tree
  type: MusicAlbum
  date published: 2023-05-17
album: Under the Tree (Acoustic Version)
  type: MusicAlbum
  date published: 2023-05-21
album: No Man's Dawn (Spanish Version)
  type: MusicAlbum
  date published: 2023-05-21
album: Linaria
  type: MusicAlbum
  date published: 2023-06-08
album: Bocchi The Rock! Op
  type: MusicAlbum
  date published: 2023-06-08
album: Anime Rewind 2022
  type: MusicAlbum
  date published: 2023-07-19
album: Again-Esp Lat (FMAB)
  type: MusicAlbum
  date published: 2023-07-28
album: Zenryoku Summer - Esp Lat (Aho Girl) [Cover]
  type: MusicAlbum
  date published: 2024-01-04
album: Koe-Esp Lat (Dr. Stone Wars)
  type: MusicAlbum
  date published: 2024-01-04
album: Bon Appétit-Esp Lat (Blend S)
  type: MusicAlbum
  date published: 2024-01-04
album: Yumetourou-Esp Lat (Kimi no na wa)
  type: MusicAlbum
  date published: 2024-01-05
album: Anime Rewind 2023
  type: MusicAlbum
  date published: 2024-02-17
album: Titanic Resonance: Attack on Titan
  type: MusicAlbum
  date published: 2024-02-17
album: Shukusei! Loli God Requiem - Esp Lat
  type: MusicAlbum
  date published: 2024-02-17
album: Solo Leveling OST - Dark Aria | Esp Lat (Cover)
  type: MusicAlbum
  date published: 2024-03-18
  track: Solo Leveling OST - Dark Aria | Esp Lat - Cover
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142500
    explicit: false
    by artist: Shiro Von
    in album: Solo Leveling OST - Dark Aria | Esp Lat (Cover)
      type: MusicAlbum
      date published: 2024-03-18
    isrc code: QZDFP2122826
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956397
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDFP2122826
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T03:09:54Z
    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 0x5aba22a736e5e71b8553d75f166b0060749ef3a8b7836d6e3690639812855977. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-17T03:09:54Z), 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/QZDFP2122826.
      date published: 2026-07-17T03:09:54Z
    audio: Solo Leveling OST - Dark Aria | Esp Lat - Cover
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.092
      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.635
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.272
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Mashle OP 2 - BLING BANG BANG BORN (Cover)
album: Itte. / Say It. (Esp Lat)
album: Hitchcock
album: Otonoke | Dan Da Dan

Valence (Positivity)
type: PropertyValue
value: 0.236

Loudness (dB)
type: PropertyValue
value: -11.306

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Minor

Mashle OP 2 - BLING BANG BANG BORN (Cover)
type: MusicAlbum
date published: 2024-03-18

Itte. / Say It. (Esp Lat)
type: MusicAlbum
date published: 2024-04-02
track: Itte. / Say It. (Esp Lat)
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  duration: PT4M8S
  duration ms: 248205
  explicit: false
  by artist: Shiro Von
  in album: Itte. / Say It. (Esp Lat)
    type: MusicAlbum
    date published: 2024-04-02
  isrc code: QZDFP2125537
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T08:05:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xac437784d2e8b73f23b503fced6ab398343d95e5516e510823227f31bac97ca8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956484
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956484
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDFP2125537
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T10:47:44Z
  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 0xac437784d2e8b73f23b503fced6ab398343d95e5516e510823227f31bac97ca8. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZDFP2125537.
    date published: 2026-07-03T10:47:44Z
  audio: Itte. / Say It. (Esp Lat)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 180.022
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.526
    additional property: Energy
      type: PropertyValue
      value: 0.823
    additional property: Speechiness
      type: PropertyValue
      value: 0.046
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.196
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.779
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.675
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Hitchcock
type: MusicAlbum
date published: 2025-07-01

Otonoke | Dan Da Dan
type: MusicAlbum
date published: 2025-07-25