Fugasa
type: MusicGroup
genre: anime
popularity: 23
followers: 2016
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e6a95487fb85d641e770338be431399fd4046378116292ec53337206ebf64df
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/4bbde2b4-8786-4d6d-9ab6-24602427f63f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4bbde2b4-8786-4d6d-9ab6-24602427f63f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4bbde2b4-8786-4d6d-9ab6-24602427f63f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0x8e6a95487fb85d641e770338be431399fd4046378116292ec53337206ebf64df. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4bbde2b4-8786-4d6d-9ab6-24602427f63f.json and https://artists.proofprofile.net/proofs/artist/4bbde2b4-8786-4d6d-9ab6-24602427f63f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Get Along (From "Slayers")
  type: MusicAlbum
  date published: 2019-04-08
album: Shock [From "Shingeki no Kyojin: The Final Season"]
  type: MusicAlbum
  date published: 2020-12-18
  track: Shock [From "Shingeki no Kyojin: The Final Season"]
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180875
    explicit: false
    by artist: Fugasa
    in album: Shock [From "Shingeki no Kyojin: The Final Season"]
      type: MusicAlbum
      date published: 2020-12-18
    genre: anime
    isrc code: QZPLR2045888
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:49:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd53a5f2b0ee3c28b70c0a51ac0f2634cf11616337077bffb031bc2e1c57a58f0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958775
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958775
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2045888
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:13:58Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53a5f2b0ee3c28b70c0a51ac0f2634cf11616337077bffb031bc2e1c57a58f0. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/QZPLR2045888.
      date published: 2026-07-19T20:13:58Z
    audio: Shock [From "Shingeki no Kyojin: The Final Season"]
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.074
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.484
      additional property: Energy
        type: PropertyValue
        value: 0.62
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.261
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.148
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.439
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Good Morning World! (From "Dr Stone")
  type: MusicAlbum
  date published: 2020-12-21
album: My War (From "Attack On titan: The Final Season") [Boku no Sensou]
  type: MusicAlbum
  date published: 2020-12-21
  track: My War (From "Attack On titan: The Final Season") [Boku no Sensou]
    type: MusicRecording
    duration: PT1M32S
    duration ms: 92500
    explicit: false
    by artist: Fugasa
    in album: My War (From "Attack On titan: The Final Season") [Boku no Sensou]
      type: MusicAlbum
      date published: 2020-12-21
    genre: anime
    isrc code: QZPLR2067104
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T21:17:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1b5365ae21815e13996bbc15231e9754276e83a0a512bf3cf9e581a23cab0a90
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958329
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958329
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2067104
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:21:44Z
    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 0x1b5365ae21815e13996bbc15231e9754276e83a0a512bf3cf9e581a23cab0a90. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:21:44Z), 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/QZPLR2067104.
      date published: 2026-07-17T00:21:44Z
    audio: My War (From "Attack On titan: The Final Season") [Boku no Sensou]
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.095
      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: 0.507
      additional property: Energy
        type: PropertyValue
        value: 0.913
      additional property: Speechiness
        type: PropertyValue
        value: 0.064
      additional property: Acousticness
        type: PropertyValue
        value: 0.018
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Kaikai kitan (廻廻奇譚) [From "Jujustsu Kaisen"]
album: The Grandeur (From "Black Clover")
album: Black Rover (Black Clover Cover Español Latino)
album: Kaibutsu (From "Beastars Season 2") [feat. Miree]
album: 僕の戦争 (進撃の巨人)
album: My War (From "Shingeki no Kyojin: The Final Season")
album: Homura (From "Demon Slayer")
album: 最後のキス (エヴァンゲリオン)
album: Grandeur (Black Clover Cover Español Latino)
album: Rakuen (From "Dr Stone")
album: Rakuen (Dr. Stone)
album: Empathy (Boku No Hero Academia)
album: Soldier Dream (Caballeros Del Zodiaco)
album: Like Flames (That Day I Reincarnated as a Slime)
album: Cinderella (Komi Can't Communicate)
album: Akeboshi (Demon Slayer)
album: Cinderella (Komi San) [Komi Can't Communicate]
album: Akuma no ko (From "Attack on Titan")
album: The Rumbling Cover en Español (Attack on Titan)
album: NIGHT DANCER (Spanish Cover)
album: Haruka Kanata (From "Naruto")
album: Inferno (From "Fire Force")
album: Touch Off (From "The Promised Land")
album: May Day (From "Fire Force")

Liveness
type: PropertyValue
value: 0.106

Valence (Positivity)
type: PropertyValue
value: 0.709

Loudness (dB)
type: PropertyValue
value: -6.205

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major

Kaikai kitan (廻廻奇譚) [From "Jujustsu Kaisen"]
type: MusicAlbum
date published: 2020-12-21

The Grandeur (From "Black Clover")
type: MusicAlbum
date published: 2021-01-19

Black Rover (Black Clover Cover Español Latino)
type: MusicAlbum
date published: 2021-01-19

Kaibutsu (From "Beastars Season 2") [feat. Miree]
type: MusicAlbum
date published: 2021-01-25

僕の戦争 (進撃の巨人)
type: MusicAlbum
date published: 2021-04-06

My War (From "Shingeki no Kyojin: The Final Season")
type: MusicAlbum
date published: 2021-04-06

Homura (From "Demon Slayer")
type: MusicAlbum
date published: 2021-04-26

最後のキス (エヴァンゲリオン)
type: MusicAlbum
date published: 2021-05-08

Grandeur (Black Clover Cover Español Latino)
type: MusicAlbum
date published: 2021-08-31

Rakuen (From "Dr Stone")
type: MusicAlbum
date published: 2021-08-31

Rakuen (Dr. Stone)
type: MusicAlbum
date published: 2021-08-31

Empathy (Boku No Hero Academia)
type: MusicAlbum
date published: 2021-08-31
track: Empathy (Boku No Hero Academia)
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278882
  explicit: false
  by artist: Fugasa
  in album: Empathy (Boku No Hero Academia)
    type: MusicAlbum
    date published: 2021-08-31
  genre: anime
  isrc code: QZMEN2186031
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T19:56:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x03e5a007d00212b46f34c68ce32cc6f590dd1ffa20e43140565a786882aaf4d6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958194
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958194
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2186031
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T23:00:19Z
  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 0x03e5a007d00212b46f34c68ce32cc6f590dd1ffa20e43140565a786882aaf4d6. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:00:19Z), 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/QZMEN2186031.
    date published: 2026-07-15T23:00:19Z
  audio: Empathy (Boku No Hero Academia)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 178.907
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.372
    additional property: Energy
      type: PropertyValue
      value: 0.727
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.003
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.347
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.522
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.85
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Soldier Dream (Caballeros Del Zodiaco)
type: MusicAlbum
date published: 2021-09-05
track: Soldier Dream (Caballeros Del Zodiaco)
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221772
  explicit: false
  by artist: Fugasa
  in album: Soldier Dream (Caballeros Del Zodiaco)
    type: MusicAlbum
    date published: 2021-09-05
  genre: anime
  isrc code: QZMEP2164438
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-02T20:27:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf7c0568e05df8d048590b4fec56496414b6df41e466a5971521969513dd62466
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2164438
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c0568e05df8d048590b4fec56496414b6df41e466a5971521969513dd62466. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZMEP2164438.
    date published: 2026-07-02T16:51:38Z
  audio: Soldier Dream (Caballeros Del Zodiaco)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 158.045
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.449
    additional property: Energy
      type: PropertyValue
      value: 0.926
    additional property: Speechiness
      type: PropertyValue
      value: 0.082
    additional property: Acousticness
      type: PropertyValue
      value: 0.011
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.203
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.568
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.12
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Like Flames (That Day I Reincarnated as a Slime)
type: MusicAlbum
date published: 2021-09-16

Cinderella (Komi Can't Communicate)
type: MusicAlbum
date published: 2021-10-12

Akeboshi (Demon Slayer)
type: MusicAlbum
date published: 2021-11-08

Cinderella (Komi San) [Komi Can't Communicate]
type: MusicAlbum
date published: 2021-11-27

Akuma no ko (From "Attack on Titan")
type: MusicAlbum
date published: 2022-02-09

The Rumbling Cover en Español (Attack on Titan)
type: MusicAlbum
date published: 2022-02-17
track: The Rumbling Cover en Español (Attack on Titan)
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219620
  explicit: false
  by artist: Fugasa
  in album: The Rumbling Cover en Español (Attack on Titan)
    type: MusicAlbum
    date published: 2022-02-17
  genre: anime
  isrc code: QZDA62212829
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T00:08:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1fc58ee985e63abcc22a468154ace724fa38f1d6b1caf110f669947adea255ab
  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/QZDA62212829
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc58ee985e63abcc22a468154ace724fa38f1d6b1caf110f669947adea255ab. 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/QZDA62212829.
    date published: 2026-07-03T01:01:38Z
  audio: The Rumbling Cover en Español (Attack on Titan)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.055
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.44
    additional property: Energy
      type: PropertyValue
      value: 0.86
    additional property: Speechiness
      type: PropertyValue
      value: 0.061
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.191
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.487
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.307
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

NIGHT DANCER (Spanish Cover)
type: MusicAlbum
date published: 2023-07-22
track: NIGHT DANCER - Spanish Cover
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211300
  explicit: false
  by artist: Fugasa
  in album: NIGHT DANCER (Spanish Cover)
    type: MusicAlbum
    date published: 2023-07-22
  genre: anime
  isrc code: QZNWW2330235
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T07:04:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x998dd14dd0365ea3a878ee5368ec3185efa36f6a4dacdecc53d10b0e3a7785e2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958256
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958256
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2330235
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T07:22:18Z
  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 0x998dd14dd0365ea3a878ee5368ec3185efa36f6a4dacdecc53d10b0e3a7785e2. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZNWW2330235.
    date published: 2026-07-16T07:22:18Z
  audio: NIGHT DANCER - Spanish Cover
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 116.995
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.913
    additional property: Energy
      type: PropertyValue
      value: 0.67
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.07
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.054
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.961
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.668
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Haruka Kanata (From "Naruto")
type: MusicAlbum
date published: 2024-08-22

Inferno (From "Fire Force")
type: MusicAlbum
date published: 2024-09-19

Get Along (From "Slayers")
type: MusicAlbum
date published: 2024-10-07

Touch Off (From "The Promised Land")
type: MusicAlbum
date published: 2024-10-11

May Day (From "Fire Force")
type: MusicAlbum
date published: 2024-10-14