Megami33
type: MusicGroup
genre: anime
popularity: 31
followers: 16624
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x79d1a5485ed5aaa397932e47954feac036b50756934f8ab9ed2075de7976ccb6
additional property: OTSHash
additional property: OTSBitcoinBlock
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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/bfba9fea-fdad-47f5-86a3-57d019643794.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfba9fea-fdad-47f5-86a3-57d019643794.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bfba9fea-fdad-47f5-86a3-57d019643794
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 0x79d1a5485ed5aaa397932e47954feac036b50756934f8ab9ed2075de7976ccb6. 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/bfba9fea-fdad-47f5-86a3-57d019643794.json and https://artists.proofprofile.net/proofs/artist/bfba9fea-fdad-47f5-86a3-57d019643794.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Alola! (Sun and Moon)
  type: MusicAlbum
  date published: 2016-12-08
  track: Alola! (Sun and Moon)
    type: MusicRecording
    duration: PT1M31S
    duration ms: 91604
    explicit: false
    by artist: Megami33
    in album: Alola! (Sun and Moon)
      type: MusicAlbum
      date published: 2016-12-08
    genre: anime
    isrc code: QZ4JJ1654737
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957919
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1654737
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T23:58:45Z
    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 0xe4d6224c86cc069f5d69be6b5627eb4a2f2a4523a4e8e24115a4fe483d09ebaf. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/QZ4JJ1654737.
      date published: 2026-07-13T23:58:45Z
    audio: Alola! (Sun and Moon)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 152.866
      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: 0.627
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
        value: 0.041
      additional property: Valence (Positivity)
        type: PropertyValue
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      additional property: Loudness (dB)
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      additional property: Key Name
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      additional property: Mode Name
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album: I Wish (Digimon Tri)
  type: MusicAlbum
  date published: 2016-12-21
album: Akiba's Trip OP 1 (English Version)
  type: MusicAlbum
  date published: 2017-03-09
album: That's Why I'm Not Alone (My Hero Academia)
  type: MusicAlbum
  date published: 2017-05-18
album: Mind Conductor (Little Witch Academia)
  type: MusicAlbum
  date published: 2017-06-03
album: Limit Break X Survivor (DBS OP 2)
  type: MusicAlbum
  date published: 2017-06-18
  track: Limit Break X Survivor (DBS OP 2)
    type: MusicRecording
    duration: PT1M27S
    duration ms: 87222
    explicit: false
    by artist: Megami33
    in album: Limit Break X Survivor (DBS OP 2)
      type: MusicAlbum
      date published: 2017-06-18
    genre: anime
    isrc code: QM2PV1788396
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958152
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2PV1788396
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T13:51:15Z
    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 0x51e30cd0b366095e7662e5341ad2dab6faf1d28ba35ce0ec57306346f21ea3e9. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T13:51:15Z), 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/QM2PV1788396.
      date published: 2026-07-15T13:51:15Z
    audio: Limit Break X Survivor (DBS OP 2)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 187.926
      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
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Far Away (DBS ED 9)
album: Aim to Be a Pokémon Master
album: After All, You're My Hero! (MHA ED 3)
album: Gamers!
album: Deal with the Devil (Kakegurui OP 1)
album: Chouzetsu Dynamic! (DBS OP 1)
album: Puzzle (NHK OP 1)
album: When Did I Fall in Love? (A Silent Voice)
album: Saturday Night Question (Recovery of an MMO Junkie OP 1)
album: Blend S
album: Braver (Food Wars! Shokugeki No Soma S3 OP 1)
album: Limit Break X Survivor
album: Tear (DBS ED 11)
album: Clear (Card Captor Sakura Clear Card OP 1)
album: Future Connection (Sun & Moon)
album: Birdcage
album: Boogie Back
album: Shiny Days (Yuru Camp OP 1)
album: Fatima
album: Update (MHA ED 3)
album: Fiction (Love Is Hard for Otaku)
album: Distance
album: I'll Give You Romance (Dragon Ball ED 1)
album: Noisy Love Power (Magical Girl Ore)
album: Make My Story! (MHA OP 5)
album: Guess Who Is Back?!
album: Decide (How Not to Summon a Demon Lord OP 1)
album: Mission! Health First!
album: Voracity (Overlord OP 3)
album: Your Adventure (Sun & Moon OP 4)
album: Adamas (SAO Alicization)
album: Let's Go, Pikachu & Eevee!
album: Another Colony (That Time I Got Reincarnated As a Slime)
album: Blizzard
album: Lifelight
album: C'mon Take Me On!
album: 99.9 (Mob Psycho 100 II)
album: Face My Fears
album: Resister (SAO Alicization OP 2)
album: My Name Is Mimikyu!
album: Unknown World
album: Memosepia
album: Kono Yubi Tomare
album: Lamp
album: Little Soldier
album: Again (From "Fruits Basket 2019")
album: Faith (From The Rising of the Shield Hero)
album: Isekai Quartet (From Isekai Quartet OP)
album: Girl's Night Out! (From Isekai Quartet ED)
album: Muscles Please! (From "Dumbbell Nan Kilo Moteru?")
album: Inferno
album: More Than Like
album: Polaris
album: Type: Wild!
album: A Winter Story
album: Three Primary Colors
album: Change (Steven Universe Movie Extended Remix)
album: Song of Voyage

Acousticness
type: PropertyValue
value: 0.036

Instrumentalness
type: PropertyValue
value: 0.287

Liveness
type: PropertyValue
value: 0.293

Valence (Positivity)
type: PropertyValue
value: 0.573

Loudness (dB)
type: PropertyValue
value: -4.643

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major

Far Away (DBS ED 9)
type: MusicAlbum
date published: 2017-07-15

Aim to Be a Pokémon Master
type: MusicAlbum
date published: 2017-07-27
track: Aim to Be a Pokémon Master
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238359
  explicit: false
  by artist: Megami33
  in album: Aim to Be a Pokémon Master
    type: MusicAlbum
    date published: 2017-07-27
  genre: anime
  isrc code: UST8K1797901
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958152
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958152
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1797901
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T12:00:27Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3ab4625038bc77042f13819e17a38296b25c8861f5943ef21e778a8b789080. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/UST8K1797901.
    date published: 2026-07-15T12:00:27Z
  audio: Aim to Be a Pokémon Master
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 119.984
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.645
    additional property: Energy
      type: PropertyValue
      value: 0.812
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.003
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.215
    additional property: Liveness
      type: PropertyValue
      value: 0.255
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.591
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.449
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

After All, You're My Hero! (MHA ED 3)
type: MusicAlbum
date published: 2017-08-09

Gamers!
type: MusicAlbum
date published: 2017-08-29

Deal with the Devil (Kakegurui OP 1)
type: MusicAlbum
date published: 2017-09-08
track: Deal with the Devil (Kakegurui OP 1)
  type: MusicRecording
  duration: PT1M44S
  duration ms: 104179
  explicit: false
  by artist: Megami33
  in album: Deal with the Devil (Kakegurui OP 1)
    type: MusicAlbum
    date published: 2017-09-08
  genre: anime
  isrc code: QZ9JZ1728042
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958955
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9JZ1728042
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T03:03:40Z
  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 0xbbde77909aaa289cc202ef70c47264f47f2e8d4de0c7d00d825b8db5cb94c320. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QZ9JZ1728042.
    date published: 2026-07-21T03:03:40Z
  audio: Deal with the Devil (Kakegurui OP 1)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 141.783
    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: 0.598
    additional property: Energy
      type: PropertyValue
      value: 0.795
    additional property: Speechiness
      type: PropertyValue
      value: 0.148
    additional property: Acousticness
      type: PropertyValue
      value: 0.76
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.941
    additional property: Key Name
      type: PropertyValue
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    additional property: Mode Name
      type: PropertyValue
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Chouzetsu Dynamic! (DBS OP 1)
type: MusicAlbum
date published: 2017-09-21
track: Chouzetsu Dynamic! (DBS OP 1)
  type: MusicRecording
  duration: PT1M27S
  duration ms: 87140
  explicit: false
  by artist: Megami33
  in album: Chouzetsu Dynamic! (DBS OP 1)
    type: MusicAlbum
    date published: 2017-09-21
  genre: anime
  isrc code: QZ9JZ1768671
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc31a7f36ef46e403229003a0f88bda6269c23c76ebd667289e81fffa7e310564
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959058
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9JZ1768671
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T00:01:37Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31a7f36ef46e403229003a0f88bda6269c23c76ebd667289e81fffa7e310564. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-22T00:01:37Z), 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/QZ9JZ1768671.
    date published: 2026-07-22T00:01:37Z
  audio: Chouzetsu Dynamic! (DBS OP 1)
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.618
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
      value: 0.013
    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.833
    additional property: Key Name
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    additional property: Mode Name
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Puzzle (NHK OP 1)
type: MusicAlbum
date published: 2017-10-06

When Did I Fall in Love? (A Silent Voice)
type: MusicAlbum
date published: 2017-10-19

Saturday Night Question (Recovery of an MMO Junkie OP 1)
type: MusicAlbum
date published: 2017-11-03

Blend S
type: MusicAlbum
date published: 2017-11-20
track: Blend S
  type: MusicRecording
  duration: PT1M37S
  duration ms: 97895
  explicit: false
  by artist: Megami33
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    type: MusicAlbum
    date published: 2017-11-20
  genre: anime
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSVerificationAPI
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  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
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    date published: 2026-07-03T21:18:05Z
  audio: Blend S
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Valence (Positivity)
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Braver (Food Wars! Shokugeki No Soma S3 OP 1)
type: MusicAlbum
date published: 2017-12-01

Limit Break X Survivor
type: MusicAlbum
date published: 2017-12-17
track: Limit Break X Survivor - Radio Edit
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  additional property: OTSVerifyInstructions
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    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
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    date published: 2026-07-17T19:12:23Z
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    additional property: Danceability
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track: Limit Break X Survivor - Extended Mix
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  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
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    date published: 2026-07-05T12:31:54Z
  audio: Limit Break X Survivor - Extended Mix
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Tear (DBS ED 11)
type: MusicAlbum
date published: 2018-01-25

Clear (Card Captor Sakura Clear Card OP 1)
type: MusicAlbum
date published: 2018-02-03

Future Connection (Sun & Moon)
type: MusicAlbum
date published: 2018-02-16
track: Future Connection (Sun & Moon)
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-21T19:48:03Z
  audio: Future Connection (Sun & Moon)
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Birdcage
type: MusicAlbum
date published: 2018-03-29

Boogie Back
type: MusicAlbum
date published: 2018-03-29
track: Boogie Back - Radio Edit
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    date published: 2018-03-29
  genre: anime
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-03T21:18:05Z
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Shiny Days (Yuru Camp OP 1)
type: MusicAlbum
date published: 2018-04-12

Fatima
type: MusicAlbum
date published: 2018-05-01

Update (MHA ED 3)
type: MusicAlbum
date published: 2018-05-06

Fiction (Love Is Hard for Otaku)
type: MusicAlbum
date published: 2018-05-23

Distance
type: MusicAlbum
date published: 2018-06-04

I'll Give You Romance (Dragon Ball ED 1)
type: MusicAlbum
date published: 2018-06-20

Noisy Love Power (Magical Girl Ore)
type: MusicAlbum
date published: 2018-07-16

Make My Story! (MHA OP 5)
type: MusicAlbum
date published: 2018-07-21

Guess Who Is Back?!
type: MusicAlbum
date published: 2018-08-07

Decide (How Not to Summon a Demon Lord OP 1)
type: MusicAlbum
date published: 2018-08-25

Mission! Health First!
type: MusicAlbum
date published: 2018-09-10

Voracity (Overlord OP 3)
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date published: 2018-09-28
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T16:51:38Z
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Your Adventure (Sun & Moon OP 4)
type: MusicAlbum
date published: 2018-10-14

Adamas (SAO Alicization)
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Let's Go, Pikachu & Eevee!
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Another Colony (That Time I Got Reincarnated As a Slime)
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T10:04:33Z
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Blizzard
type: MusicAlbum
date published: 2018-12-07

Lifelight
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date published: 2018-12-21

C'mon Take Me On!
type: MusicAlbum
date published: 2019-01-03

99.9 (Mob Psycho 100 II)
type: MusicAlbum
date published: 2019-01-20

Face My Fears
type: MusicAlbum
date published: 2019-01-25

Resister (SAO Alicization OP 2)
type: MusicAlbum
date published: 2019-02-03

My Name Is Mimikyu!
type: MusicAlbum
date published: 2019-02-12

Unknown World
type: MusicAlbum
date published: 2019-02-21

Memosepia
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date published: 2019-03-11
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T14:03:39Z
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Kono Yubi Tomare
type: MusicAlbum
date published: 2019-03-20

Lamp
type: MusicAlbum
date published: 2019-03-22

Little Soldier
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date published: 2019-04-24
track: Little Soldier
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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Again (From "Fruits Basket 2019")
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date published: 2019-05-07

Again (From "Fruits Basket 2019")
type: MusicAlbum
date published: 2019-05-07

Faith (From The Rising of the Shield Hero)
type: MusicAlbum
date published: 2019-05-28

Faith (From The Rising of the Shield Hero)
type: MusicAlbum
date published: 2019-05-28

Isekai Quartet (From Isekai Quartet OP)
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date published: 2019-06-04
track: Isekai Quartet (From Isekai Quartet OP)
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    date published: 2019-06-04
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-13T19:28:48Z
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Isekai Quartet (From Isekai Quartet OP)
type: MusicAlbum
date published: 2019-06-04

Girl's Night Out! (From Isekai Quartet ED)
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date published: 2019-06-27
track: Girl's Night Out! (From Isekai Quartet ED)
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-13T15:39:45Z
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Girl's Night Out! (From Isekai Quartet ED)
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Muscles Please! (From "Dumbbell Nan Kilo Moteru?")
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date published: 2019-07-31
track: Muscles Please! (From "Dumbbell Nan Kilo Moteru?")
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-15T23:51:08Z
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Muscles Please! (From "Dumbbell Nan Kilo Moteru?")
type: MusicAlbum
date published: 2019-07-31

Inferno
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date published: 2019-08-09

More Than Like
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Polaris
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date published: 2019-10-11

Type: Wild!
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date published: 2019-10-12

A Winter Story
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-17T19:12:23Z
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Three Primary Colors
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Change (Steven Universe Movie Extended Remix)
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Change (Steven Universe Movie Extended Remix)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T10:04:33Z
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Song of Voyage
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-21T21:43:44Z
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One, Two, Three (From "Pokemon")
type: MusicAlbum
date published: 2019-12-23

One, Two, Three (From "Pokemon")
type: MusicAlbum
date published: 2019-12-23

Isekai Showtime (From "Isekai Quartet S2 OP")
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T18:48:28Z
  audio: Isekai Showtime (From "Isekai Quartet S2 OP")
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Isekai Showtime (From "Isekai Quartet S2 OP")
type: MusicAlbum
date published: 2020-03-05

Gurenge
type: MusicAlbum
date published: 2020-03-18

Ponkotsu! Isekai Theater (From "Isekai Quartet ED 2")
type: MusicAlbum
date published: 2020-03-20

Ponkotsu! Isekai Theater (From "Isekai Quartet ED 2")
type: MusicAlbum
date published: 2020-03-20

Shout Baby (From "My Hero Academia")
type: MusicAlbum
date published: 2020-03-31

Shout Baby (From "My Hero Academia")
type: MusicAlbum
date published: 2020-03-31

Star Marker (From "My Hero Academia")
type: MusicAlbum
date published: 2020-04-06

Star Marker (From "My Hero Academia")
type: MusicAlbum
date published: 2020-04-06

Ultimate Unbalance (From "BOFURI")
type: MusicAlbum
date published: 2020-04-20

Ultimate Unbalance (From "BOFURI")
type: MusicAlbum
date published: 2020-04-20

Lil Stamp (From "FF7 Remake")
type: MusicAlbum
date published: 2020-05-12

Lil Stamp (From "FF7 Remake")
type: MusicAlbum
date published: 2020-05-12

Ready To (From BNA)
type: MusicAlbum
date published: 2020-05-21

Ready To (From BNA)
type: MusicAlbum
date published: 2020-05-21

The Girls Routes Are Not Only One!
type: MusicAlbum
date published: 2020-05-27

Colors Flying High (From "Persona 5 Royal")
type: MusicAlbum
date published: 2020-05-29

Colors Flying High (From "Persona 5 Royal")
type: MusicAlbum
date published: 2020-05-29

Bad End
type: MusicAlbum
date published: 2020-06-24

Magical Babyrinths! (Welcome to Demon School, Iruma Kun!)
type: MusicAlbum
date published: 2020-06-29

Devil Cutie (From "Welcome to Demon School, Iruma kun!")
type: MusicAlbum
date published: 2020-06-29

Devil Cutie (From "Welcome to Demon School, Iruma kun!")
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-13T23:58:45Z
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Magical Babyrinths! (Welcome to Demon School, Iruma Kun!)
type: MusicAlbum
date published: 2020-06-29

The Biggest Dreamer (From "Digimon Tamers")
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The Biggest Dreamer (From "Digimon Tamers")
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-03T09:04:44Z
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Spark Again (From "Fire Force")
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Spark Again (From "Fire Force")
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Anima (From "SAO Alicization War of Underworld Part II")
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Anima (From "SAO Alicization War of Underworld Part II")
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-19T17:49:48Z
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Dreamin' On (From "One Piece")
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Dreamin' On (From "One Piece")
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Lovely Negotiation (From "Uzaki-Chan Wants To Hang Out!")
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Lovely Negotiation (From "Uzaki-Chan Wants To Hang Out!")
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Good Morning World (From "Dr. Stone OP 1")
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Good Morning World (From "Dr. Stone OP 1")
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Change The World (From "Inuyasha")
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Change The World (From "Inuyasha")
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Acacia
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  additional property: OTSVerifyInstructions
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    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 0x23cfb0feda456d85ea69f83e275fe9b1ab963826540ee1bf4f6e3b3a504f3985. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZGWX2037924.
    date published: 2026-07-16T22:37:47Z
  audio: Acacia
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 142.026
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.595
    additional property: Energy
      type: PropertyValue
      value: 0.698
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.503
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.089
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.544
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.583
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Kaibutsu (From "Beastars")
type: MusicAlbum
date published: 2021-02-09

Koko (From" Pokemon") [Cover]
type: MusicAlbum
date published: 2021-03-22

Nai Nai (From "Shadows House") [English Cover]
type: MusicAlbum
date published: 2021-05-18

Soul Salvation (From Shaman King)
type: MusicAlbum
date published: 2021-06-01

Easy Love (From "Don't Toy With Me, Miss Nagatoro!") [English Version]
type: MusicAlbum
date published: 2021-06-03

Brand New Diary (From "Slime Diaries") [English Version]
type: MusicAlbum
date published: 2021-06-18

Storyteller (From Reincarnated As A Slime S2) [English Version]
type: MusicAlbum
date published: 2021-08-20

Footprints (From "My Hero Academia S5") [English Version]
type: MusicAlbum
date published: 2021-08-25

Love Supreme (From Miss Kobayashi's Dragon Maid S) [English Cover]
type: MusicAlbum
date published: 2021-09-17
track: Love Supreme (From Miss Kobayashi's Dragon Maid S) - English Cover
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283027
  explicit: false
  by artist: Megami33
  in album: Love Supreme (From Miss Kobayashi's Dragon Maid S) [English Cover]
    type: MusicAlbum
    date published: 2021-09-17
  genre: anime
  isrc code: QZPJ32101717
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T19:49:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfdc539b4b670ac7c13f76b31b29c5d21e28e581375fe433740ac2839231ed826
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956856
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956856
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32101717
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:25:57Z
  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 0xfdc539b4b670ac7c13f76b31b29c5d21e28e581375fe433740ac2839231ed826. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZPJ32101717.
    date published: 2026-07-06T01:25:57Z
  audio: Love Supreme (From Miss Kobayashi's Dragon Maid S) - English Cover
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 135.021
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.727
    additional property: Energy
      type: PropertyValue
      value: 0.816
    additional property: Speechiness
      type: PropertyValue
      value: 0.048
    additional property: Acousticness
      type: PropertyValue
      value: 0.13
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.067
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.777
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.415
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

A Child Of Evil (From Attack On Titan Final Season)
type: MusicAlbum
date published: 2022-02-10

Stone Ocean (From Jojo's Bizarre Adventure) - English Cover
type: MusicAlbum
date published: 2022-02-17

Straight Ahead [From Teasing Master Takagi S3 OP]
type: MusicAlbum
date published: 2022-04-12

It'll Be Fine [Pokemon Melody English Cover]
type: MusicAlbum
date published: 2022-04-12

Maid With Dragons! [From Miss Kobayashi's Dragon Maid S2 OP]
type: MusicAlbum
date published: 2022-04-12
track: Maid With Dragons! [From Miss Kobayashi's Dragon Maid S2 OP]
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220496
  explicit: false
  by artist: Megami33
  in album: Maid With Dragons! [From Miss Kobayashi's Dragon Maid S2 OP]
    type: MusicAlbum
    date published: 2022-04-12
  genre: anime
  isrc code: QZK3Q2200166
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T21:29:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd5d213613c223443f530025b4391c148678640d6e6f813411663a0819f0f35c9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958331
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958331
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK3Q2200166
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T00:30:33Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d213613c223443f530025b4391c148678640d6e6f813411663a0819f0f35c9. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:30:33Z), 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/QZK3Q2200166.
    date published: 2026-07-17T00:30:33Z
  audio: Maid With Dragons! [From Miss Kobayashi's Dragon Maid S2 OP]
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 141.001
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.676
    additional property: Energy
      type: PropertyValue
      value: 0.739
    additional property: Speechiness
      type: PropertyValue
      value: 0.075
    additional property: Acousticness
      type: PropertyValue
      value: 0.134
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.303
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.627
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.847
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Sun Drenched Days [From My Dress Up Darling OP]
type: MusicAlbum
date published: 2022-04-12

Never Give Up [From Shield Hero S2 OP]
type: MusicAlbum
date published: 2022-04-18

Mixed Nuts [From SpyXFamily]
type: MusicAlbum
date published: 2022-04-26
track: Mixed Nuts [From SpyXFamily]
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215033
  explicit: false
  by artist: Megami33
  in album: Mixed Nuts [From SpyXFamily]
    type: MusicAlbum
    date published: 2022-04-26
  genre: anime
  isrc code: QZK3Q2200176
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T13:37:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6ead677a7c1671375ec1405e5ee51fac958ff8f9449cb8e661699a74967b42ec
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK3Q2200176
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ead677a7c1671375ec1405e5ee51fac958ff8f9449cb8e661699a74967b42ec. 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/QZK3Q2200176.
    date published: 2026-07-05T01:12:41Z
  audio: Mixed Nuts [From SpyXFamily]
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 150.086
    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: 0.628
    additional property: Energy
      type: PropertyValue
      value: 0.806
    additional property: Speechiness
      type: PropertyValue
      value: 0.051
    additional property: Acousticness
      type: PropertyValue
      value: 0.06
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.094
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.842
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.87
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Giri Giri [From Kaguya-Sama Love Is War]
type: MusicAlbum
date published: 2022-05-17
track: Giri Giri [From Kaguya-Sama Love Is War]
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263496
  explicit: false
  by artist: Megami33
  in album: Giri Giri [From Kaguya-Sama Love Is War]
    type: MusicAlbum
    date published: 2022-05-17
  genre: anime
  isrc code: QZK3Q2200211
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T11:31:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1f467d1461ca819b1e92588f8be3ae2b5da438504ce2033c95c5ea8433ac611d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958544
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958544
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK3Q2200211
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T12:14:37Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f467d1461ca819b1e92588f8be3ae2b5da438504ce2033c95c5ea8433ac611d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZK3Q2200211.
    date published: 2026-07-18T12:14:37Z
  audio: Giri Giri [From Kaguya-Sama Love Is War]
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 128.012
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.726
    additional property: Energy
      type: PropertyValue
      value: 0.752
    additional property: Speechiness
      type: PropertyValue
      value: 0.055
    additional property: Acousticness
      type: PropertyValue
      value: 0.223
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.203
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.678
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.245
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
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Comedy [From SpyXFamily] (Full English Cover)
type: MusicAlbum
date published: 2022-05-20
track: Comedy [From SpyXFamily] (Full English Cover)
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230838
  explicit: false
  by artist: Megami33
  in album: Comedy [From SpyXFamily] (Full English Cover)
    type: MusicAlbum
    date published: 2022-05-20
  genre: anime
  isrc code: QZK3Q2200215
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T03:24:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc3e414a4523331277c0a76ae238385f390adad633688935ddd7725c45d632b1b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958959
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958959
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK3Q2200215
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T03:51:22Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e414a4523331277c0a76ae238385f390adad633688935ddd7725c45d632b1b. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QZK3Q2200215.
    date published: 2026-07-21T03:51:22Z
  audio: Comedy [From SpyXFamily] (Full English Cover)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 87.996
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.718
    additional property: Energy
      type: PropertyValue
      value: 0.417
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.149
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.23
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.376
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.672
    additional property: Key Name
      type: PropertyValue
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    additional property: Mode Name
      type: PropertyValue
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My NonFiction [From Love Is War S3]
type: MusicAlbum
date published: 2022-06-10
track: My NonFiction [From Love Is War S3]
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155048
  explicit: false
  by artist: Megami33
  in album: My NonFiction [From Love Is War S3]
    type: MusicAlbum
    date published: 2022-06-10
  genre: anime
  isrc code: QZK3Q2200221
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T07:45:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2c365343eda94c3d9cee6b83fb48c5ed95bfb881bbc134a6bef3c4844f3c25d8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956656
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK3Q2200221
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T14:03:39Z
  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 0x2c365343eda94c3d9cee6b83fb48c5ed95bfb881bbc134a6bef3c4844f3c25d8. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZK3Q2200221.
    date published: 2026-07-04T14:03:39Z
  audio: My NonFiction [From Love Is War S3]
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 155.015
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.609
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
      value: 0.114
    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
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      value: 0.335
    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.949
    additional property: Key Name
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      value: B
    additional property: Mode Name
      type: PropertyValue
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Backlight (From One Piece Red)
type: MusicAlbum
date published: 2022-08-30

Fleeting Lullaby (From One Piece Red)
type: MusicAlbum
date published: 2022-11-28

Where the Wind Blows (From One Piece Red)
type: MusicAlbum
date published: 2022-11-28

New Genesis(From One Piece Red)
type: MusicAlbum
date published: 2022-11-28

One (From Mob Psycho 100)
type: MusicAlbum
date published: 2022-12-08
track: One (From Mob Psycho 100)
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229568
  explicit: false
  by artist: Megami33
  in album: One (From Mob Psycho 100)
    type: MusicAlbum
    date published: 2022-12-08
  genre: anime
  isrc code: QZK3Q2200304
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x400eb75224d1201382804aaa5c1a59023d7aa82ed63e83331e6f3ef4e20f7a2e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  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/QZK3Q2200304
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400eb75224d1201382804aaa5c1a59023d7aa82ed63e83331e6f3ef4e20f7a2e. 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/QZK3Q2200304.
    date published: 2026-07-04T10:04:33Z
  audio: One (From Mob Psycho 100)
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.511
    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.627
    additional property: Key Name
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      value: G
    additional property: Mode Name
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Aiue (From Urusei Yatsura 2022)
type: MusicAlbum
date published: 2023-01-18
track: Aiue (From Urusei Yatsura 2022)
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220883
  explicit: false
  by artist: Megami33
  in album: Aiue (From Urusei Yatsura 2022)
    type: MusicAlbum
    date published: 2023-01-18
  genre: anime
  isrc code: QZK3Q2300008
  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK3Q2300008
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T09:45:25Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0096baec34b3f37ee2dbd1177b0c7160c70bf598e2931c71ba11ebb827d3d9c4. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK3Q2300008.
    date published: 2026-07-20T09:45:25Z
  audio: Aiue (From Urusei Yatsura 2022)
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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Guitar, Loneliness and Blue Planet (From Bocchi the Rock!)
type: MusicAlbum
date published: 2023-02-10

Love Crazy (From Don't Toy With Me, Miss Nagatoro 2nd Attack)
type: MusicAlbum
date published: 2023-02-20
track: Love Crazy (From Don't Toy With Me, Miss Nagatoro 2nd Attack)
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243063
  explicit: false
  by artist: Megami33
  in album: Love Crazy (From Don't Toy With Me, Miss Nagatoro 2nd Attack)
    type: MusicAlbum
    date published: 2023-02-20
  genre: anime
  isrc code: QZK3Q2300021
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
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  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 0x1aea0ce724f378bd5169ef4de62afaaba2ef00f32b853a811c4e88981bab17d6. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:58:48Z), 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/QZK3Q2300021.
    date published: 2026-07-21T13:58:48Z
  audio: Love Crazy (From Don't Toy With Me, Miss Nagatoro 2nd Attack)
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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Idol (From Oshi no Ko)
type: MusicAlbum
date published: 2023-04-12
track: Idol (From Oshi no Ko)
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214382
  explicit: false
  by artist: Megami33
  in album: Idol (From Oshi no Ko)
    type: MusicAlbum
    date published: 2023-04-12
  genre: anime
  isrc code: QZK3Q2300140
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
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  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 0xda6bacd74ad6a82c05728ca2f698eae2b46aeba3ec897c36f9e5a398bf52796d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZK3Q2300140.
    date published: 2026-07-04T14:03:39Z
  audio: Idol (From Oshi no Ko)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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Dokimeki Diary (From Pokemon Horizons)
type: MusicAlbum
date published: 2023-04-22

Kizuna No Kiseki (From Demon Slayer) [English Cover]
type: MusicAlbum
date published: 2023-06-12
track: Kizuna No Kiseki (From Demon Slayer) - English Cover
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222202
  explicit: false
  by artist: Megami33
  in album: Kizuna No Kiseki (From Demon Slayer) [English Cover]
    type: MusicAlbum
    date published: 2023-06-12
  genre: anime
  isrc code: QZPJ32272307
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32272307
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T19:50:27Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc69ae0250ec9be6642c141a644f66254f7e41a3f9abc56edde3d70e002fa06e. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/QZPJ32272307.
    date published: 2026-07-21T19:50:27Z
  audio: Kizuna No Kiseki (From Demon Slayer) - English Cover
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 170.096
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.515
    additional property: Energy
      type: PropertyValue
      value: 0.797
    additional property: Speechiness
      type: PropertyValue
      value: 0.05
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.668
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.331
    additional property: Key Name
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    additional property: Mode Name
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Boku Wa (From "The Dangers In My Heart") [English Version]
type: MusicAlbum
date published: 2024-04-08
track: Boku Wa (From "The Dangers In My Heart") - English Version
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237208
  explicit: false
  by artist: Megami33
  in album: Boku Wa (From "The Dangers In My Heart") [English Version]
    type: MusicAlbum
    date published: 2024-04-08
  genre: anime
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
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  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 0x43d01ec935588bb12c2492591d54f653268bd91d4ba9cb42374eb7198038e0d9. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), 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/QZPJ32339135.
    date published: 2026-07-19T05:00:30Z
  audio: Boku Wa (From "The Dangers In My Heart") - English Version
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
      value: 0.577
    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
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      value: -10.526
    additional property: Key Name
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    additional property: Mode Name
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Uuuuus! (From One Piece OP 26)
type: MusicAlbum
date published: 2024-05-11
track: Uuuuus! (From One Piece OP 26)
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196222
  explicit: false
  by artist: Megami33
  in album: Uuuuus! (From One Piece OP 26)
    type: MusicAlbum
    date published: 2024-05-11
  genre: anime
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK3Q2400102
  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    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
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    date published: 2026-07-05T10:01:46Z
  audio: Uuuuus! (From One Piece OP 26)
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Unmei (From Delicious In Dungeon OP 2)
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date published: 2024-05-17
track: Unmei (From Delicious In Dungeon OP 2)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-03T01:01:38Z
  audio: Unmei (From Delicious In Dungeon OP 2)
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Will
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date published: 2024-06-18
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T11:19:20Z
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Tough Girl (From Makeine: Too Many Losing Heroines!)
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date published: 2024-09-21
track: Tough Girl (From Makeine: Too Many Losing Heroines!)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-06T01:26:17Z
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Taidada (From Dan Da Dan)
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date published: 2024-11-22
track: Taidada (From Dan Da Dan)
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    date published: 2026-07-04T14:03:39Z
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Angel & Devil (From One Piece)
type: MusicAlbum
date published: 2025-05-31

Free (from Kpop Demon Hunter)
type: MusicAlbum
date published: 2025-09-13