Johann JEG
type: MusicGroup
popularity: 20
followers: 619
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d76328527efe7631e274afc9cbf95fbab5f14d2394bdb3ee27305f9157c1c59
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9321362-935b-4b25-9edd-700822016d41.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9321362-935b-4b25-9edd-700822016d41.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f9321362-935b-4b25-9edd-700822016d41
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d76328527efe7631e274afc9cbf95fbab5f14d2394bdb3ee27305f9157c1c59","name":"Johann JEG","registered_at":"2026-06-15T06:45:49Z","symbol":"NIM0714900","token_address":"0x7049833d3052dc550ec938d284cf6f5f71281fdb","type":"artist","uuid":"f9321362-935b-4b25-9edd-700822016d41"}
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 0x1d76328527efe7631e274afc9cbf95fbab5f14d2394bdb3ee27305f9157c1c59. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9321362-935b-4b25-9edd-700822016d41.json and https://artists.proofprofile.net/proofs/artist/f9321362-935b-4b25-9edd-700822016d41.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
  text: {"copyright_id":"0x1d76328527efe7631e274afc9cbf95fbab5f14d2394bdb3ee27305f9157c1c59","name":"Johann JEG","registered_at":"2026-06-15T06:45:49Z","symbol":"NIM0714900","token_address":"0x7049833d3052dc550ec938d284cf6f5f71281fdb","type":"artist","uuid":"f9321362-935b-4b25-9edd-700822016d41"}
album: Sis Puella Magica!
  type: MusicAlbum
  date published: 2011
album: Teen Idle (Music Box Cover)
  type: MusicAlbum
  date published: 2020
album: Fake Love (Music Box Cover)
  type: MusicAlbum
  date published: 2020
album: Shinjitsu no Uta (From "Inuyasha") [Cover]
  type: MusicAlbum
  date published: 2021
album: Es Real (Cover)
  type: MusicAlbum
  date published: 2021-09-27
album: Battle Against a True Hero (From "Undertale") [Cover]
  type: MusicAlbum
  date published: 2021-10-18
album: Battle Against a True Hero (From "Undertale") [Cover]
  type: MusicAlbum
  date published: 2021-10-18
album: Venari Strigas (Cover)
  type: MusicAlbum
  date published: 2021-10-19
album: Hijo de la Luna (Cover)
  type: MusicAlbum
  date published: 2021-11-05
album: Hijo de la Luna (Cover)
  type: MusicAlbum
  date published: 2021-11-05
album: Tiempo de Vals (Cover)
  type: MusicAlbum
  date published: 2022-01-07
album: Tiempo de Vals (Cover)
  type: MusicAlbum
  date published: 2022-01-07
album: Song of Storms (From "The Legend of Zelda") [Cover]
  type: MusicAlbum
  date published: 2022-01-17
album: Song of Storms (From "The Legend of Zelda") [Cover]
  type: MusicAlbum
  date published: 2022-01-17
album: Arrietty's Song
  type: MusicAlbum
  date published: 2022-01-21
album: Arrietty's Song (Music Box Cover)
  type: MusicAlbum
  date published: 2022-01-21
album: Sis Puella Magica! (From "Puella Magi Madoka Magica") [Cover]
  type: MusicAlbum
  date published: 2022-02-11
  track: Sis Puella Magica! (From "Puella Magi Madoka Magica") - Cover
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170394
    explicit: false
    by artist: Johann JEG
    in album: Sis Puella Magica! (From "Puella Magi Madoka Magica") [Cover]
      type: MusicAlbum
      date published: 2022-02-11
    isrc code: QZ5AB2221027
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T19:27:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x86cef3b941cabc87440755be660d641cdd9b4016f6e6d3559cb654733a90ed49
    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/QZ5AB2221027
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:32:27Z
    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 0x86cef3b941cabc87440755be660d641cdd9b4016f6e6d3559cb654733a90ed49. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZ5AB2221027.
      date published: 2026-07-15T20:32:27Z
    audio: Sis Puella Magica! (From "Puella Magi Madoka Magica") - Cover
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.987
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.427
      additional property: Energy
        type: PropertyValue
        value: 0.56
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.348
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.07
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.154
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.91
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sis Puella Magica! (From "Puella Magi Madoka Magica") [Cover]
  type: MusicAlbum
  date published: 2022-02-11
album: Hijo de la Luna (Music Box) [Cover]
  type: MusicAlbum
  date published: 2022-02-18
album: Hijo de la Luna (Music Box) [Cover]
  type: MusicAlbum
  date published: 2022-02-18
album: Ievan Polkka - Music Box (Cover)
  type: MusicAlbum
  date published: 2022-02-19
album: Senbonzakura / Music Box (Cover)
  type: MusicAlbum
  date published: 2022-02-20
album: Senbonzakura (Music Box)
  type: MusicAlbum
  date published: 2022-02-20
  track: Senbonzakura - Music Box
    type: MusicRecording
    duration: PT6M34S
    duration ms: 394711
    explicit: false
    by artist: Johann JEG
    in album: Senbonzakura (Music Box)
      type: MusicAlbum
      date published: 2022-02-20
    isrc code: QZGLM2204393
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Senbonzakura - Music Box
album: She Is a Witch (From "Puella Magi Madoka Magica") [Cover]
album: Title Theme (From "The Legend of Zelda: Ocarina of Time") [Cover]
album: Kokiri Forest (From "The Legend of Zelda: Ocarina of Time") [Cover]
album: Saria's Song (From "The Legend of Zelda: Ocarina of Time") [Cover]
album: Kakariko Village (From "The Legend of Zelda: Ocarina of Time") [Cover]
album: Title Theme (From "The Legend of Zelda: Twilight Princess") [Cover]
album: Salve, Terrae Magicae (From "Puella Magi Madoka Magica") [Cover]
album: Kakariko Village (From "The Legend of Zelda: Twilight Princess") [Cover]
album: Midna's Lament (From "The Legend of Zelda: Twilight Princess") [Cover]
album: Dragon Roost Island (From "The Legend of Zelda: The Wind Waker") [Cover]
album: Great Fairy Fountain (From "The Legend of Zelda") [Cover]
album: Epona's Song (From "The Legend Of Zelda: Ocarina Of Time") [Cover]
album: Ballad of the Goddess (From "The Legend of Zelda: Skyward Sword") [Cover]
album: Decretum (From "Puella Magi Madoka Magica") [Cover]
album: Desiderium (From "Puella Magi Madoka Magica") [Cover]
album: Vuelve a Empezar
album: My War (From "Attack on Titan") [Cover]
album: Song of the Ancients (Atonement) [From "NieR: Automata"]
album: Vague Hope - (Cold Rain) [From "NieR: Automata"]
album: Theme of Laura (From "Silent Hill 2") [Cover]
album: Sis Puella Magica! (From "Puella Magi Madoka Magica") [Instrumental Cover]
album: Dango Daikazoku (From "Clannad") [Cover]
album: Incertus (From "Puella Magi Madoka Magica") [Cover]
album: Noi! (From "Puella Magi Madoka Magica") [Cover]
album: Elden Ring Main Theme
album: Ballad of the Wind Fish (From "The Legend of Zelda: Link's Awakening")
album: City Ruins (Rays of Light) [From "NieR: Automata"] [Cover]
album: Inori (Prayers) [From "NieR Reincarnation"] [Cover]
album: Pascal (From "NieR: Automata")
album: World Is Mine (Music Box Cover)
album: Main Theme (From "Super Mario Bros.") [A Capella]
album: Main Theme (From "Super Mario Bros.") [Orchestral Version]
album: Null
album: Sis Puella Magica! (From "Puella Magi Madoka Magica") [Music Box Cover]
album: Decretum (From "Puella Magi Madoka Magica") [Remastered]
album: She is a Witch (From "Puella Magi Madoka Magica") [Cover]
album: Desiderium (From "Puella Magi Madoka Magica") [Music Box Cover]
album: Conturbatio (From "Puella Magi Madoka Magica") [Cover]
album: Inevitabilis (From "Puella Magi Madoka Magica") [Music Box Cover]
album: Signum Malum (From "Puella Magi Madoka Magica") [Cover]
album: Symposium Magarum (From "Puella Magi Madoka Magica") [Cover]
album: Connect (From "Puella Magi Madoka Magica") [Music Box Cover]

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-04T18:29:58+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xbecced1e595f87242150fe9ee2c5f2852a1595d3706eafc9b3e96abd62aafa69

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956725

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956725

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2204393

OTSTimestamp
type: PropertyValue
value: 2026-07-05T01:12:41Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbecced1e595f87242150fe9ee2c5f2852a1595d3706eafc9b3e96abd62aafa69. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZGLM2204393.
date published: 2026-07-05T01:12:41Z

Senbonzakura - Music Box
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 99.787
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.357
additional property: Energy
  type: PropertyValue
  value: 0.425
additional property: Speechiness
  type: PropertyValue
  value: 0.059
additional property: Acousticness
  type: PropertyValue
  value: 0.915
additional property: Instrumentalness
  type: PropertyValue
  value: 0.881
additional property: Liveness
  type: PropertyValue
  value: 0.077
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.433
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.255
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Minor

She Is a Witch (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2022-03-18

She Is a Witch (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2022-03-18

Title Theme (From "The Legend of Zelda: Ocarina of Time") [Cover]
type: MusicAlbum
date published: 2022-03-21

Title Theme (From "The Legend of Zelda: Ocarina of Time") [Cover]
type: MusicAlbum
date published: 2022-03-21

Kokiri Forest (From "The Legend of Zelda: Ocarina of Time") [Cover]
type: MusicAlbum
date published: 2022-03-22

Saria's Song (From "The Legend of Zelda: Ocarina of Time") [Cover]
type: MusicAlbum
date published: 2022-03-23

Saria's Song (From "The Legend of Zelda: Ocarina of Time") [Cover]
type: MusicAlbum
date published: 2022-03-23

Kakariko Village (From "The Legend of Zelda: Ocarina of Time") [Cover]
type: MusicAlbum
date published: 2022-03-24

Kakariko Village (From "The Legend of Zelda: Ocarina of Time") [Cover]
type: MusicAlbum
date published: 2022-03-24

Title Theme (From "The Legend of Zelda: Twilight Princess") [Cover]
type: MusicAlbum
date published: 2022-03-25

Title Theme (From "The Legend of Zelda: Twilight Princess") [Cover]
type: MusicAlbum
date published: 2022-03-25

Title Theme (From "The Legend of Zelda: Twilight Princess") [Cover]
type: MusicAlbum
date published: 2022-03-25

Title Theme (From "The Legend of Zelda: Twilight Princess") [Cover]
type: MusicAlbum
date published: 2022-03-25

Salve, Terrae Magicae (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2022-03-25

Kakariko Village (From "The Legend of Zelda: Twilight Princess") [Cover]
type: MusicAlbum
date published: 2022-03-26

Kakariko Village (From "The Legend of Zelda: Twilight Princess") [Cover]
type: MusicAlbum
date published: 2022-03-26

Midna's Lament (From "The Legend of Zelda: Twilight Princess") [Cover]
type: MusicAlbum
date published: 2022-03-27

Midna's Lament (From "The Legend of Zelda: Twilight Princess") [Cover]
type: MusicAlbum
date published: 2022-03-27

Dragon Roost Island (From "The Legend of Zelda: The Wind Waker") [Cover]
type: MusicAlbum
date published: 2022-03-28

Dragon Roost Island (From "The Legend of Zelda: The Wind Waker") [Cover]
type: MusicAlbum
date published: 2022-03-28

Great Fairy Fountain (From "The Legend of Zelda") [Cover]
type: MusicAlbum
date published: 2022-03-29

Great Fairy Fountain (From "The Legend of Zelda") [Cover]
type: MusicAlbum
date published: 2022-03-29

Epona's Song (From "The Legend Of Zelda: Ocarina Of Time") [Cover]
type: MusicAlbum
date published: 2022-03-30

Epona's Song (From "The Legend Of Zelda: Ocarina Of Time") [Cover]
type: MusicAlbum
date published: 2022-03-30
track: Epona's Song (From "The Legend Of Zelda: Ocarina Of Time") - Cover
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116995
  explicit: false
  by artist: Johann JEG
  in album: Epona's Song (From "The Legend Of Zelda: Ocarina Of Time") [Cover]
    type: MusicAlbum
    date published: 2022-03-30
  isrc code: QZGLS2257206
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T15:56:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5770f457eb035b2fb6aedc91ce5b6d53f95ec390b073ee9ce5f9b9caf6408390
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958436
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958436
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2257206
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T16:42:22Z
  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 0x5770f457eb035b2fb6aedc91ce5b6d53f95ec390b073ee9ce5f9b9caf6408390. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZGLS2257206.
    date published: 2026-07-17T16:42:22Z
  audio: Epona's Song (From "The Legend Of Zelda: Ocarina Of Time") - Cover
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 85.063
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.311
    additional property: Energy
      type: PropertyValue
      value: 0.267
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.534
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.164
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.234
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.303
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Ballad of the Goddess (From "The Legend of Zelda: Skyward Sword") [Cover]
type: MusicAlbum
date published: 2022-03-31

Ballad of the Goddess (From "The Legend of Zelda: Skyward Sword") [Cover]
type: MusicAlbum
date published: 2022-03-31

Decretum (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2022-05-27

Decretum (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2022-05-27

Desiderium (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2022-06-24

Vuelve a Empezar
type: MusicAlbum
date published: 2022-08-31

My War (From "Attack on Titan") [Cover]
type: MusicAlbum
date published: 2022-09-22

Song of the Ancients (Atonement) [From "NieR: Automata"]
type: MusicAlbum
date published: 2022-10-13

Vague Hope - (Cold Rain) [From "NieR: Automata"]
type: MusicAlbum
date published: 2022-10-21

Theme of Laura (From "Silent Hill 2") [Cover]
type: MusicAlbum
date published: 2022-11-17

Hijo de la Luna (Cover)
type: MusicAlbum
date published: 2022-12-06

Sis Puella Magica! (From "Puella Magi Madoka Magica") [Instrumental Cover]
type: MusicAlbum
date published: 2022-12-08
track: Sis Puella Magica! (From "Puella Magi Madoka Magica") - Instrumental Cover
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193515
  explicit: false
  by artist: Johann JEG
  in album: Sis Puella Magica! (From "Puella Magi Madoka Magica") [Instrumental Cover]
    type: MusicAlbum
    date published: 2022-12-08
  isrc code: QZPJ32214329
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T02:48:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x81352124461db05914355190daf92783e5763b3919a0faeafcc5ca51b2e6e816
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958650
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958650
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32214329
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T03:36:41Z
  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 0x81352124461db05914355190daf92783e5763b3919a0faeafcc5ca51b2e6e816. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZPJ32214329.
    date published: 2026-07-19T03:36:41Z
  audio: Sis Puella Magica! (From "Puella Magi Madoka Magica") - Instrumental Cover
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.976
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.426
    additional property: Energy
      type: PropertyValue
      value: 0.441
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.137
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.031
    additional property: Liveness
      type: PropertyValue
      value: 0.088
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.165
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.152
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Dango Daikazoku (From "Clannad") [Cover]
type: MusicAlbum
date published: 2022-12-15

Incertus (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2022-12-21

Noi! (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2022-12-22

Elden Ring Main Theme
type: MusicAlbum
date published: 2023-01-07

Ballad of the Wind Fish (From "The Legend of Zelda: Link's Awakening")
type: MusicAlbum
date published: 2023-01-19

City Ruins (Rays of Light) [From "NieR: Automata"] [Cover]
type: MusicAlbum
date published: 2023-02-09

Inori (Prayers) [From "NieR Reincarnation"] [Cover]
type: MusicAlbum
date published: 2023-02-16
track: Inori (Prayers) [From "NieR Reincarnation"] - Cover
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196624
  explicit: false
  by artist: Johann JEG
  in album: Inori (Prayers) [From "NieR Reincarnation"] [Cover]
    type: MusicAlbum
    date published: 2023-02-16
  isrc code: QZPJ32236044
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T23:42:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa18e469ec45f7ea341d8b604a61da74b133d3e8cd77ab4fd328213b70203f8ee
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958468
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958468
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32236044
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T00:27:51Z
  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 0xa18e469ec45f7ea341d8b604a61da74b133d3e8cd77ab4fd328213b70203f8ee. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZPJ32236044.
    date published: 2026-07-18T00:27:51Z
  audio: Inori (Prayers) [From "NieR Reincarnation"] - Cover
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 144.112
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.336
    additional property: Energy
      type: PropertyValue
      value: 0.219
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.849
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.647
    additional property: Liveness
      type: PropertyValue
      value: 0.109
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.054
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.69
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Pascal (From "NieR: Automata")
type: MusicAlbum
date published: 2023-03-16

World Is Mine (Music Box Cover)
type: MusicAlbum
date published: 2023-03-23

Main Theme (From "Super Mario Bros.") [A Capella]
type: MusicAlbum
date published: 2023-03-30

Main Theme (From "Super Mario Bros.") [Orchestral Version]
type: MusicAlbum
date published: 2023-04-06

Null
type: MusicAlbum
date published: 2023-04-11

Sis Puella Magica! (From "Puella Magi Madoka Magica") [Music Box Cover]
type: MusicAlbum
date published: 2023-04-13

Decretum (From "Puella Magi Madoka Magica") [Remastered]
type: MusicAlbum
date published: 2023-04-20
track: Decretum (From "Puella Magi Madoka Magica") - Remastered
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199034
  explicit: false
  by artist: Johann JEG
  in album: Decretum (From "Puella Magi Madoka Magica") [Remastered]
    type: MusicAlbum
    date published: 2023-04-20
  isrc code: QZPJ32253246
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T04:08:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f823e2a213252ea335afac401d9549bf69e32897fcab60d4f43bda601d8cc76
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959355
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959355
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32253246
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-24T03:24:16Z
  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 0x9f823e2a213252ea335afac401d9549bf69e32897fcab60d4f43bda601d8cc76. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), 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/QZPJ32253246.
    date published: 2026-07-24T03:24:16Z
  audio: Decretum (From "Puella Magi Madoka Magica") - Remastered
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 157.645
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.265
    additional property: Energy
      type: PropertyValue
      value: 0.498
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.009
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.815
    additional property: Liveness
      type: PropertyValue
      value: 0.256
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.252
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.041
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

She is a Witch (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2023-04-27

Desiderium (From "Puella Magi Madoka Magica") [Music Box Cover]
type: MusicAlbum
date published: 2023-05-04

Conturbatio (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2023-05-12

Inevitabilis (From "Puella Magi Madoka Magica") [Music Box Cover]
type: MusicAlbum
date published: 2023-05-31

Signum Malum (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2023-06-21

Symposium Magarum (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2023-06-29
track: Symposium Magarum (From "Puella Magi Madoka Magica") - Cover
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177395
  explicit: false
  by artist: Johann JEG
  in album: Symposium Magarum (From "Puella Magi Madoka Magica") [Cover]
    type: MusicAlbum
    date published: 2023-06-29
  isrc code: QZPJ32272652
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T02:36:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x89c945f61192a2436b01d74f12f82d4c942abeca1cfbf64fb581542fbd88a05a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32272652
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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 0x89c945f61192a2436b01d74f12f82d4c942abeca1cfbf64fb581542fbd88a05a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZPJ32272652.
    date published: 2026-07-05T10:01:46Z
  audio: Symposium Magarum (From "Puella Magi Madoka Magica") - Cover
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 93.792
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.151
    additional property: Energy
      type: PropertyValue
      value: 0.462
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.752
    additional property: Liveness
      type: PropertyValue
      value: 0.141
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.104
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.024
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Noi! (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2023-07-13

Connect (From "Puella Magi Madoka Magica") [Music Box Cover]
type: MusicAlbum
date published: 2023-07-20

Mother and Children (From "Oshi No Ko") [Music Box Cover]
type: MusicAlbum
date published: 2023-07-27

You Were There (From "ICO") [Cover]
type: MusicAlbum
date published: 2023-08-10

Lapis (From "Magia Record: Puella Magi Madoka Magica Gaiden")
type: MusicAlbum
date published: 2023-08-11

I Was Waiting For This Moment (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2023-08-24
track: I Was Waiting For This Moment (From "Puella Magi Madoka Magica") - Cover
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206020
  explicit: false
  by artist: Johann JEG
  in album: I Was Waiting For This Moment (From "Puella Magi Madoka Magica") [Cover]
    type: MusicAlbum
    date published: 2023-08-24
  isrc code: QZPJ32287565
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T09:14:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb227d391dbd0c9b23d6596d4b4b4420fb1bf4107e3b867963c383c7982328c4f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956545
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956545
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32287565
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T19:59:51Z
  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 0xb227d391dbd0c9b23d6596d4b4b4420fb1bf4107e3b867963c383c7982328c4f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZPJ32287565.
    date published: 2026-07-03T19:59:51Z
  audio: I Was Waiting For This Moment (From "Puella Magi Madoka Magica") - Cover
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 119.927
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.403
    additional property: Energy
      type: PropertyValue
      value: 0.621
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.004
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.484
    additional property: Liveness
      type: PropertyValue
      value: 0.544
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.106
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.236
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Decretum (From "Puella Magi Madoka Magica") [Music Box Cover]
type: MusicAlbum
date published: 2023-08-31

Sis Puella Magica! (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2023-09-07

Incertus (From "Puella Magi Madoka Magica") [Music Box Cover]
type: MusicAlbum
date published: 2023-09-14

Noi! (From "Puella Magi Madoka Magica") [Music Box Cover]
type: MusicAlbum
date published: 2023-09-21

Luciérnagas Hay en la Oscuridad
type: MusicAlbum
date published: 2023-10-05

Sand Dream (Cover)
type: MusicAlbum
date published: 2023-10-19

El Bosque Prohibido (Music Box Version)
type: MusicAlbum
date published: 2023-11-04

Mada Dame Yo (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2023-11-16

She is a Witch (From "Puella Magi Madoka Magica") [Extended Cover]
type: MusicAlbum
date published: 2023-11-30
track: She is a Witch (From "Puella Magi Madoka Magica") - Extended Cover
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243203
  explicit: false
  by artist: Johann JEG
  in album: She is a Witch (From "Puella Magi Madoka Magica") [Extended Cover]
    type: MusicAlbum
    date published: 2023-11-30
  isrc code: QZPJ32316711
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T00:58:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa88a4d943029a9f63e5e930191fdd1220b4346fe3d90878c60cee938996f0fc0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32316711
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T01:18:30Z
  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 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 0xa88a4d943029a9f63e5e930191fdd1220b4346fe3d90878c60cee938996f0fc0. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/QZPJ32316711.
    date published: 2026-07-19T01:18:30Z
  audio: She is a Witch (From "Puella Magi Madoka Magica") - Extended Cover
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.789
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.194
    additional property: Energy
      type: PropertyValue
      value: 0.449
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.003
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.776
    additional property: Liveness
      type: PropertyValue
      value: 0.2
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.048
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.948
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Credens Justitiam (From "Puella Magi Madoka Magica") [Music Box Cover]
type: MusicAlbum
date published: 2024-01-18

Magia (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2024-02-07

Mada Dame Yo (From "Puella Magi Madoka Magica") [Music Box Cover]
type: MusicAlbum
date published: 2024-02-28

Credens Justitiam (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2024-02-29
track: Credens Justitiam (From "Puella Magi Madoka Magica") - Cover
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256604
  explicit: false
  by artist: Johann JEG
  in album: Credens Justitiam (From "Puella Magi Madoka Magica") [Cover]
    type: MusicAlbum
    date published: 2024-02-29
  isrc code: QZPJ32334860
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T02:36:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3f1fe7c5344993823512436844591f2d130547de2c9aaa81384640c8ff81c5fc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32334860
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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 0x3f1fe7c5344993823512436844591f2d130547de2c9aaa81384640c8ff81c5fc. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZPJ32334860.
    date published: 2026-07-05T10:01:46Z
  audio: Credens Justitiam (From "Puella Magi Madoka Magica") - Cover
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 122.723
    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: 0.21
    additional property: Energy
      type: PropertyValue
      value: 0.383
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.035
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.871
    additional property: Liveness
      type: PropertyValue
      value: 0.112
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.08
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.121
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Surgam Identidem (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2024-03-14

Sand Dream (Music Box Cover)
type: MusicAlbum
date published: 2024-03-28

Flame of Despair (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2024-04-05
track: Flame of Despair (From "Puella Magi Madoka Magica") - Cover
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227182
  explicit: false
  by artist: Johann JEG
  in album: Flame of Despair (From "Puella Magi Madoka Magica") [Cover]
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: QZPJ32325230
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T08:56:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x607e772455f3b06c77dd80903578d35d09b939390f29286076e1f7e538ad4d5f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956776
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956776
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32325230
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:59:37Z
  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 0x607e772455f3b06c77dd80903578d35d09b939390f29286076e1f7e538ad4d5f. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZPJ32325230.
    date published: 2026-07-05T10:59:37Z
  audio: Flame of Despair (From "Puella Magi Madoka Magica") - Cover
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 142.373
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.232
    additional property: Energy
      type: PropertyValue
      value: 0.488
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.002
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.703
    additional property: Liveness
      type: PropertyValue
      value: 0.391
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.187
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.636
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Salve, Terrae Magicae (From "Puella Magi Madoka Magica") [Music Box Cover]
type: MusicAlbum
date published: 2024-04-18

Vuelve a Empezar
type: MusicAlbum
date published: 2024-05-09

Yami no Uta (Cover)
type: MusicAlbum
date published: 2024-05-23

Another Episode (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2024-06-06

And I'm Home (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2024-06-20

Another Episode (From "Puella Magi Madoka Magica") [Music Box Cover]
type: MusicAlbum
date published: 2024-07-04

Surgam Identidem (From "Puella Magi Madoka Magica") [Music Box Cover]
type: MusicAlbum
date published: 2024-07-18

Sis Puella Magica! (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2024-08-01
track: Sis Puella Magica! (From "Puella Magi Madoka Magica") - Cover
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191921
  explicit: false
  by artist: Johann JEG
  in album: Sis Puella Magica! (From "Puella Magi Madoka Magica") [Cover]
    type: MusicAlbum
    date published: 2024-08-01
  isrc code: QZPJ32381123
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T07:12:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x137a99de676a3c2849eaf9cefc3cef334fd0c0f7f60b62f775c334afb26afc14
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32381123
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 0x137a99de676a3c2849eaf9cefc3cef334fd0c0f7f60b62f775c334afb26afc14. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZPJ32381123.
    date published: 2026-07-04T10:04:33Z
  audio: Sis Puella Magica! (From "Puella Magi Madoka Magica") - Cover
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 146.051
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.454
    additional property: Energy
      type: PropertyValue
      value: 0.521
    additional property: Speechiness
      type: PropertyValue
      value: 0.028
    additional property: Acousticness
      type: PropertyValue
      value: 0.14
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.002
    additional property: Liveness
      type: PropertyValue
      value: 0.121
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.358
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.646
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Lacrimosa (Cover)
type: MusicAlbum
date published: 2024-08-15

Credens Justitiam (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2024-08-29
track: Credens Justitiam (From "Puella Magi Madoka Magica") - Cover
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256989
  explicit: false
  by artist: Johann JEG
  in album: Credens Justitiam (From "Puella Magi Madoka Magica") [Cover]
    type: MusicAlbum
    date published: 2024-08-29
  isrc code: QZPJ32392214
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T13:27:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x27a4b2c60775d751aaa7986a76785de44fa1eb5320888755c57e052b09d757a8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958897
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958897
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32392214
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T14:57:46Z
  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 0x27a4b2c60775d751aaa7986a76785de44fa1eb5320888755c57e052b09d757a8. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QZPJ32392214.
    date published: 2026-07-20T14:57:46Z
  audio: Credens Justitiam (From "Puella Magi Madoka Magica") - Cover
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.494
    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: 0.253
    additional property: Energy
      type: PropertyValue
      value: 0.336
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.269
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.598
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.103
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.799
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Symposium Magarum (From "Puella Magi Madoka Magica") [Piano Cover]
type: MusicAlbum
date published: 2024-09-12

Numquam Vincar (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2024-10-03

I Was Waiting For This Moment (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2024-10-17

Nux Walpurgis (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2024-10-31

Venari Strigas (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2024-11-28

Theater of a Witch (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2024-12-12
track: Theater of a Witch (From "Puella Magi Madoka Magica") - Cover
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160421
  explicit: false
  by artist: Johann JEG
  in album: Theater of a Witch (From "Puella Magi Madoka Magica") [Cover]
    type: MusicAlbum
    date published: 2024-12-12
  isrc code: QZPJ32427669
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T00:29:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa5a2e7c28e4fe6c5a559708fdc96ea0cd4c155196fecef81a09c1bfcf58aa666
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959084
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959084
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32427669
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T00:50:00Z
  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 0xa5a2e7c28e4fe6c5a559708fdc96ea0cd4c155196fecef81a09c1bfcf58aa666. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/QZPJ32427669.
    date published: 2026-07-22T00:50:00Z
  audio: Theater of a Witch (From "Puella Magi Madoka Magica") - Cover
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 104.057
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.215
    additional property: Energy
      type: PropertyValue
      value: 0.579
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.246
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.155
    additional property: Liveness
      type: PropertyValue
      value: 0.176
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.202
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.365
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Flame of Despair (From "Puella Magi Madoka Magica") [Piano Cover]
type: MusicAlbum
date published: 2024-12-26

Red Moon (Cover)
type: MusicAlbum
date published: 2025-01-23

I Was Waiting for this Moment (From "Puella Magi Madoka Magica") [Music Box Cover]
type: MusicAlbum
date published: 2025-02-06

Battle Fanfare (From "Magia Record: Puella Magi Madoka Magica Gaiden") [Cover]
type: MusicAlbum
date published: 2025-02-27

Credens Justitiam (From "Puella Magi Madoka Magica") [Piano Cover]
type: MusicAlbum
date published: 2025-04-22

Absolute Configuration (From "Puella Magi Madoka Magica") [Cover]
type: MusicAlbum
date published: 2025-04-22
track: Absolute Configuration (From "Puella Magi Madoka Magica") - Cover
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233209
  explicit: false
  by artist: Johann JEG
  in album: Absolute Configuration (From "Puella Magi Madoka Magica") [Cover]
    type: MusicAlbum
    date published: 2025-04-22
  isrc code: QZPJ32466677
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T13:43:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x71fc23ea054dd31c6c9cd135cf93b0226c8ea3a9c5ed00be10afd14f2615408c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32466677
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  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 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 0x71fc23ea054dd31c6c9cd135cf93b0226c8ea3a9c5ed00be10afd14f2615408c. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZPJ32466677.
    date published: 2026-07-16T16:14:30Z
  audio: Absolute Configuration (From "Puella Magi Madoka Magica") - Cover
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 155.011
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.366
    additional property: Energy
      type: PropertyValue
      value: 0.928
    additional property: Speechiness
      type: PropertyValue
      value: 0.057
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.819
    additional property: Liveness
      type: PropertyValue
      value: 0.355
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.559
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.479
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Wo Ist Die Käse?
type: MusicAlbum
date published: 2025-04-24

Moonlight Densetsu (From "Sailor Moon") [Cover]
type: MusicAlbum
date published: 2025-05-29

Bulbel (From "Ender Lilies: Quietus of the Knights") [Cover]
type: MusicAlbum
date published: 2025-07-10

Sis Puella Magica! (From "Puella Magi Madoka Magica") [Acoustic Cover]
type: MusicAlbum
date published: 2025-08-28

Lighthouse (From "Madoka Magica Magia Exedra") [Cover]
type: MusicAlbum
date published: 2025-09-18

Mada Dame Yo (Español)
type: MusicAlbum
date published: 2025-10-02

Magia (Español)
type: MusicAlbum
date published: 2025-10-16

And I'm Home
type: MusicAlbum
date published: 2025-11-13