Steve Hansen
type: MusicGroup
genre: anime
description: Sir Stephen William Hansen and High Chief of Vaiala, (born 7 May 1959) is a New Zealand rugby union coach and former player. He is also the father of Black Ferns coach, Whitney Hansen. He was the he
popularity: 22
followers: 4409
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8599693b65fe999281554f856fc17a44b3188d20148cc209d50dac44f60e5b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44d32510-f717-41bd-95ff-8967350d59df.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44d32510-f717-41bd-95ff-8967350d59df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44d32510-f717-41bd-95ff-8967350d59df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8599693b65fe999281554f856fc17a44b3188d20148cc209d50dac44f60e5b7","name":"Steve Hansen","registered_at":"2026-06-11T18:44:56Z","symbol":"NIM0089552","token_address":"0x032cf84972d0b312bd43edf3b5d10f795128e1fb","type":"artist","uuid":"44d32510-f717-41bd-95ff-8967350d59df"}
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 0xd8599693b65fe999281554f856fc17a44b3188d20148cc209d50dac44f60e5b7. 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/44d32510-f717-41bd-95ff-8967350d59df.json and https://artists.proofprofile.net/proofs/artist/44d32510-f717-41bd-95ff-8967350d59df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xd8599693b65fe999281554f856fc17a44b3188d20148cc209d50dac44f60e5b7","name":"Steve Hansen","registered_at":"2026-06-11T18:44:56Z","symbol":"NIM0089552","token_address":"0x032cf84972d0b312bd43edf3b5d10f795128e1fb","type":"artist","uuid":"44d32510-f717-41bd-95ff-8967350d59df"}
album: Anime Guitar Covers, Vol. 1
  type: MusicAlbum
  date published: 2018-12-01
album: Anime Guitar Covers, Vol. 2
  type: MusicAlbum
  date published: 2019-02-16
album: Anime Guitar Covers #1
  type: MusicAlbum
  date published: 2019-07-17
album: Anime Guitar Covers #1
  type: MusicAlbum
  date published: 2019-07-17
album: Grand Escape (From "Weathering With You")
  type: MusicAlbum
  date published: 2019-08-13
album: Grand Escape (From "Weathering With You")
  type: MusicAlbum
  date published: 2019-08-13
album: Inferno (From "Fire Force")
  type: MusicAlbum
  date published: 2019-08-21
album: Inferno (From "Fire Force")
  type: MusicAlbum
  date published: 2019-08-21
album: Gurenge (From "Demon Slayer: Kimetsu no Yaiba")
  type: MusicAlbum
  date published: 2019-10-07
album: Kamado Tanjiro no Uta (From "Demon Slayer: Kimetsu no Yaiba")
  type: MusicAlbum
  date published: 2019-10-07
album: Gurenge (From "Demon Slayer: Kimetsu no Yaiba")
  type: MusicAlbum
  date published: 2019-10-07
  track: Gurenge (From "Demon Slayer: Kimetsu no Yaiba")
    type: MusicRecording
    duration: PT1M49S
    duration ms: 109894
    explicit: false
    by artist: Steve Hansen
    in album: Gurenge (From "Demon Slayer: Kimetsu no Yaiba")
      type: MusicAlbum
      date published: 2019-10-07
    genre: anime
    isrc code: QZGWW1975322
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T12:07:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb2bf11eeaf2cff4d0a03622a394061003a3d0d2ef0a900b0359c81bc5f002131
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1975322
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0xb2bf11eeaf2cff4d0a03622a394061003a3d0d2ef0a900b0359c81bc5f002131. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZGWW1975322.
      date published: 2026-07-03T21:18:05Z
    audio: Gurenge (From "Demon Slayer: Kimetsu no Yaiba")
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 118.613
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.482
      additional property: Energy
        type: PropertyValue
        value: 0.332
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.614
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.164
      additional property: Liveness
        type: PropertyValue
        value: 0.168
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.486
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.939
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Kamado Tanjiro no Uta (From "Demon Slayer: Kimetsu no Yaiba")
  type: MusicAlbum
  date published: 2019-10-07
album: Polaris (From "Boku no Hero Academia Season 4")
  type: MusicAlbum
  date published: 2019-10-22
  track: Polaris (From "Boku no Hero Academia Season 4")
    type: MusicRecording
    duration: PT1M49S
    duration ms: 109317
    explicit: false
    by artist: Steve Hansen
    in album: Polaris (From "Boku no Hero Academia Season 4")
      type: MusicAlbum
      date published: 2019-10-22
    genre: anime
    isrc code: QZGWW1982994
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T02:16:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1245cf0adbf2bf24b629090fc56b7c9dd6ea4ac37fe2afa2bde8c3ba5c987d19
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958480
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958480
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1982994
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T02:58:58Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
    audio: Polaris (From "Boku no Hero Academia Season 4")
album: Resolution (From "Sword Art Online: Alicization - War of Underworld")
album: Papapa (From "Ore wo Suki nano wa Omae dake ka yo")
album: unlasting (From "Sword Art Online: Alicization - War of Underworld")
album: Wild Side (From "Beastars")
album: Hanakotoba (From "Ore wo Suki nano wa Omae dake ka yo")
album: CHAIN (From "Darwin's Game")
album: Black Catcher (From "Black Clover")
album: Korekara mo Gotoubun (From "Gotoubun no Hanayome")
album: Star Marker (From "Boku no Hero Academia Season 4")
album: No.7 (From "Jibaku Shounen Hanako-kun")
album: Her Blue Sky (From "Sora no Aosa wo Shiru Hito yo")
album: Yoru ni Kakeru
album: I LOVE...
album: TOP (From "Tower of God")
album: DADDY! DADDY! DO! (From "Kaguya-sama: Love is War Season 2")
album: Ready to (From "BNA: Brand New Animal")
album: Yesterday (From "HELLO WORLD")
album: Lost Game (From "HELLO WORLD")
album: Kaze ni Fukarete (From "Kaguya-sama: Love is War Season 2")
album: Chiisana Hibi (From "Kakushigoto")
album: Cloudless (Tada Kimi ni Hare)
album: Crossing Field (From "Sword Art Online")
album: Ghost In A Flower (From "A Whisker Away / Nakitai Watashi wa Neko wo Kaburu")
album: SPARK-AGAIN (From "Fire Force Season 2")
album: ANIMA (From "Sword Art Online: Alicization - War of Underworld Part 2")
album: Centimeter (From "Rent a Girlfriend / Kanojo, Okarishimasu")
album: Realize (From "Re:Zero kara Hajimeru Isekai Seikatsu Season 2")
album: Memento (From "Re:Zero Season 2")
album: Contradiction (From "The God of High School")
album: Howling (From "Mahouka Koukou no Rettousei Season 2")
album: Homura (From "Demon Slayer: Kimetsu no Yaiba the Movie: Mugen Train")
album: Kaikai Kitan (From "Jujutsu Kaisen")
album: Koi no Uta (From "Tonikaku Kawaii")
album: LOST IN PARADISE (From "Jujutsu Kaisen")
album: Kanden
album: Literature (From "Majo no Tabitabi / Wandering Witch: The Journey of Elaina")
album: My War (From "Attack on Titan Season 4: The Final Season")
album: Kaibutsu (From "BEASTARS Season 2")
album: Gotoubun no Katachi (From "Gotoubun no Hanayome Season 2")
album: Shock (From "Attack on Titan Season 4: The Final Season")
album: Iro Kousui (From "Horimiya")
album: Tabibito no Uta (From "Mushoku Tensei: Jobless Reincarnation")
album: Haru no Tonari (From "Yuru Camp Season 2")
album: Gunjou
album: Sudachi no Uta (From "Wonder Egg Priority")
album: Yasashii Suisei (From "BEASTARS Season 2")
album: Encore
album: No.1 (From "Boku no Hero Academia Season 5")
album: Sangenshoku
album: Hikaru Nara (From "Your Lie in April") [Instrumental]

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1245cf0adbf2bf24b629090fc56b7c9dd6ea4ac37fe2afa2bde8c3ba5c987d19. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1982994.
date published: 2026-07-18T02:58:58Z

Polaris (From "Boku no Hero Academia Season 4")
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 162.96
additional property: Musical Key
  type: PropertyValue
  value: 3
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.434
additional property: Energy
  type: PropertyValue
  value: 0.411
additional property: Speechiness
  type: PropertyValue
  value: 0.035
additional property: Acousticness
  type: PropertyValue
  value: 0.524
additional property: Instrumentalness
  type: PropertyValue
  value: 0.017
additional property: Liveness
  type: PropertyValue
  value: 0.09
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.546
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.046
additional property: Key Name
  type: PropertyValue
  value: Eb
additional property: Mode Name
  type: PropertyValue
  value: Major

Polaris (From "Boku no Hero Academia Season 4")
type: MusicAlbum
date published: 2019-10-22

Resolution (From "Sword Art Online: Alicization - War of Underworld")
type: MusicAlbum
date published: 2019-10-30

Resolution (From "Sword Art Online: Alicization - War of Underworld")
type: MusicAlbum
date published: 2019-10-30

Papapa (From "Ore wo Suki nano wa Omae dake ka yo")
type: MusicAlbum
date published: 2019-11-20

unlasting (From "Sword Art Online: Alicization - War of Underworld")
type: MusicAlbum
date published: 2019-11-20

Papapa (From "Ore wo Suki nano wa Omae dake ka yo")
type: MusicAlbum
date published: 2019-11-20

unlasting (From "Sword Art Online: Alicization - War of Underworld")
type: MusicAlbum
date published: 2019-11-20

Wild Side (From "Beastars")
type: MusicAlbum
date published: 2019-12-10

Wild Side (From "Beastars")
type: MusicAlbum
date published: 2019-12-10

Hanakotoba (From "Ore wo Suki nano wa Omae dake ka yo")
type: MusicAlbum
date published: 2020-01-07

Hanakotoba (From "Ore wo Suki nano wa Omae dake ka yo")
type: MusicAlbum
date published: 2020-01-07

CHAIN (From "Darwin's Game")
type: MusicAlbum
date published: 2020-01-14

CHAIN (From "Darwin's Game")
type: MusicAlbum
date published: 2020-01-14

Black Catcher (From "Black Clover")
type: MusicAlbum
date published: 2020-01-21

Black Catcher (From "Black Clover")
type: MusicAlbum
date published: 2020-01-21

Korekara mo Gotoubun (From "Gotoubun no Hanayome")
type: MusicAlbum
date published: 2020-02-20

Korekara mo Gotoubun (From "Gotoubun no Hanayome")
type: MusicAlbum
date published: 2020-02-20

Star Marker (From "Boku no Hero Academia Season 4")
type: MusicAlbum
date published: 2020-02-25

Star Marker (From "Boku no Hero Academia Season 4")
type: MusicAlbum
date published: 2020-02-25

No.7 (From "Jibaku Shounen Hanako-kun")
type: MusicAlbum
date published: 2020-03-13

No.7 (From "Jibaku Shounen Hanako-kun")
type: MusicAlbum
date published: 2020-03-13

Her Blue Sky (From "Sora no Aosa wo Shiru Hito yo")
type: MusicAlbum
date published: 2020-03-25

Her Blue Sky (From "Sora no Aosa wo Shiru Hito yo")
type: MusicAlbum
date published: 2020-03-25

Yoru ni Kakeru
type: MusicAlbum
date published: 2020-03-30

Yoru ni Kakeru
type: MusicAlbum
date published: 2020-03-30
track: Yoru ni Kakeru
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276177
  explicit: false
  by artist: Steve Hansen
  in album: Yoru ni Kakeru
    type: MusicAlbum
    date published: 2020-03-30
  genre: anime
  isrc code: QZGWW2068083
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T06:11:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8aa3e9a38e2be8f39246ad8560b9c42efec6322d8aedad86fa5e28030f8d2d41
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2068083
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0x8aa3e9a38e2be8f39246ad8560b9c42efec6322d8aedad86fa5e28030f8d2d41. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZGWW2068083.
    date published: 2026-07-04T11:19:20Z
  audio: Yoru ni Kakeru
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 122.285
    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: 0.564
    additional property: Energy
      type: PropertyValue
      value: 0.339
    additional property: Speechiness
      type: PropertyValue
      value: 0.046
    additional property: Acousticness
      type: PropertyValue
      value: 0.735
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.002
    additional property: Liveness
      type: PropertyValue
      value: 0.102
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.746
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.168
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

I LOVE...
type: MusicAlbum
date published: 2020-04-06

I LOVE...
type: MusicAlbum
date published: 2020-04-06

TOP (From "Tower of God")
type: MusicAlbum
date published: 2020-04-09

TOP (From "Tower of God")
type: MusicAlbum
date published: 2020-04-09

DADDY! DADDY! DO! (From "Kaguya-sama: Love is War Season 2")
type: MusicAlbum
date published: 2020-04-21

DADDY! DADDY! DO! (From "Kaguya-sama: Love is War Season 2")
type: MusicAlbum
date published: 2020-04-21
track: DADDY! DADDY! DO! (From "Kaguya-sama: Love is War Season 2")
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200740
  explicit: false
  by artist: Steve Hansen
  in album: DADDY! DADDY! DO! (From "Kaguya-sama: Love is War Season 2")
    type: MusicAlbum
    date published: 2020-04-21
  genre: anime
  isrc code: QZGWW2085603
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T15:18:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1a3ef6082bfba3df811cf8ddae6169aa943bc0c8dad982ede4327c11bbf584a2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958601
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958601
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2085603
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T19:27:02Z
  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 0x1a3ef6082bfba3df811cf8ddae6169aa943bc0c8dad982ede4327c11bbf584a2. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZGWW2085603.
    date published: 2026-07-18T19:27:02Z
  audio: DADDY! DADDY! DO! (From "Kaguya-sama: Love is War Season 2")
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 125.847
    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: 0.701
    additional property: Energy
      type: PropertyValue
      value: 0.376
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.817
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.86
    additional property: Liveness
      type: PropertyValue
      value: 0.114
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.391
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.576
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Ready to (From "BNA: Brand New Animal")
type: MusicAlbum
date published: 2020-04-22

Ready to (From "BNA: Brand New Animal")
type: MusicAlbum
date published: 2020-04-22

Yesterday (From "HELLO WORLD")
type: MusicAlbum
date published: 2020-04-24

Yesterday (From "HELLO WORLD")
type: MusicAlbum
date published: 2020-04-24

Lost Game (From "HELLO WORLD")
type: MusicAlbum
date published: 2020-04-28

Lost Game (From "HELLO WORLD")
type: MusicAlbum
date published: 2020-04-28

Kaze ni Fukarete (From "Kaguya-sama: Love is War Season 2")
type: MusicAlbum
date published: 2020-05-19

Kaze ni Fukarete (From "Kaguya-sama: Love is War Season 2")
type: MusicAlbum
date published: 2020-05-19
track: Kaze ni Fukarete (From "Kaguya-sama: Love is War Season 2")
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96740
  explicit: false
  by artist: Steve Hansen
  in album: Kaze ni Fukarete (From "Kaguya-sama: Love is War Season 2")
    type: MusicAlbum
    date published: 2020-05-19
  genre: anime
  isrc code: QZGWW2105567
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T00:30:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0efa8f8db0ef4069669d07d2a56268d7f88b7473f5d075c0506e42f1fc84bc11
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958802
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958802
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2105567
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T01:04:02Z
  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 0x0efa8f8db0ef4069669d07d2a56268d7f88b7473f5d075c0506e42f1fc84bc11. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QZGWW2105567.
    date published: 2026-07-20T01:04:02Z
  audio: Kaze ni Fukarete (From "Kaguya-sama: Love is War Season 2")
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 89.599
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.61
    additional property: Energy
      type: PropertyValue
      value: 0.259
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.801
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.838
    additional property: Liveness
      type: PropertyValue
      value: 0.09
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.317
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.87
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Chiisana Hibi (From "Kakushigoto")
type: MusicAlbum
date published: 2020-05-28

Chiisana Hibi (From "Kakushigoto")
type: MusicAlbum
date published: 2020-05-28

Cloudless (Tada Kimi ni Hare)
type: MusicAlbum
date published: 2020-06-09

Cloudless (Tada Kimi ni Hare)
type: MusicAlbum
date published: 2020-06-09

Crossing Field (From "Sword Art Online")
type: MusicAlbum
date published: 2020-06-15

Crossing Field (From "Sword Art Online")
type: MusicAlbum
date published: 2020-06-15

Ghost In A Flower (From "A Whisker Away / Nakitai Watashi wa Neko wo Kaburu")
type: MusicAlbum
date published: 2020-06-23

Ghost In A Flower (From "A Whisker Away / Nakitai Watashi wa Neko wo Kaburu")
type: MusicAlbum
date published: 2020-06-23

SPARK-AGAIN (From "Fire Force Season 2")
type: MusicAlbum
date published: 2020-07-20

SPARK-AGAIN (From "Fire Force Season 2")
type: MusicAlbum
date published: 2020-07-20

ANIMA (From "Sword Art Online: Alicization - War of Underworld Part 2")
type: MusicAlbum
date published: 2020-07-28

ANIMA (From "Sword Art Online: Alicization - War of Underworld Part 2")
type: MusicAlbum
date published: 2020-07-28

Centimeter (From "Rent a Girlfriend / Kanojo, Okarishimasu")
type: MusicAlbum
date published: 2020-08-04

Centimeter (From "Rent a Girlfriend / Kanojo, Okarishimasu")
type: MusicAlbum
date published: 2020-08-04

Realize (From "Re:Zero kara Hajimeru Isekai Seikatsu Season 2")
type: MusicAlbum
date published: 2020-09-05

Memento (From "Re:Zero Season 2")
type: MusicAlbum
date published: 2020-09-05

Memento (From "Re:Zero Season 2")
type: MusicAlbum
date published: 2020-09-05

Contradiction (From "The God of High School")
type: MusicAlbum
date published: 2020-09-09

Contradiction (From "The God of High School")
type: MusicAlbum
date published: 2020-09-09

Howling (From "Mahouka Koukou no Rettousei Season 2")
type: MusicAlbum
date published: 2020-10-19

Homura (From "Demon Slayer: Kimetsu no Yaiba the Movie: Mugen Train")
type: MusicAlbum
date published: 2020-10-28
track: Homura (From "Demon Slayer: Kimetsu no Yaiba the Movie: Mugen Train")
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284500
  explicit: false
  by artist: Steve Hansen
  in album: Homura (From "Demon Slayer: Kimetsu no Yaiba the Movie: Mugen Train")
    type: MusicAlbum
    date published: 2020-10-28
  genre: anime
  isrc code: QZGWX2046232
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T14:09:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe4df164149c674033a8d48c1f41cad1e8ccd3adb12c9517e3bcdaeb8f93426c5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958746
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958746
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2046232
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T15:36:35Z
  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 0xe4df164149c674033a8d48c1f41cad1e8ccd3adb12c9517e3bcdaeb8f93426c5. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/QZGWX2046232.
    date published: 2026-07-19T15:36:35Z
  audio: Homura (From "Demon Slayer: Kimetsu no Yaiba the Movie: Mugen Train")
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 144.173
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.542
    additional property: Energy
      type: PropertyValue
      value: 0.297
    additional property: Speechiness
      type: PropertyValue
      value: 0.047
    additional property: Acousticness
      type: PropertyValue
      value: 0.846
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.307
    additional property: Liveness
      type: PropertyValue
      value: 0.104
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.297
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.151
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Kaikai Kitan (From "Jujutsu Kaisen")
type: MusicAlbum
date published: 2020-11-04
track: Kaikai Kitan (From "Jujutsu Kaisen")
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99221
  explicit: false
  by artist: Steve Hansen
  in album: Kaikai Kitan (From "Jujutsu Kaisen")
    type: MusicAlbum
    date published: 2020-11-04
  genre: anime
  isrc code: QZGWX2050356
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T16:15:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf898e757c035fd12b74cf090de7d59e27fb9731710989769eaad8bae9a44b61d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956551
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956551
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2050356
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T21:18:05Z
  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 0xf898e757c035fd12b74cf090de7d59e27fb9731710989769eaad8bae9a44b61d. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZGWX2050356.
    date published: 2026-07-03T21:18:05Z
  audio: Kaikai Kitan (From "Jujutsu Kaisen")
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 87.113
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.499
    additional property: Energy
      type: PropertyValue
      value: 0.476
    additional property: Speechiness
      type: PropertyValue
      value: 0.052
    additional property: Acousticness
      type: PropertyValue
      value: 0.693
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.804
    additional property: Liveness
      type: PropertyValue
      value: 0.123
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.209
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.636
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Koi no Uta (From "Tonikaku Kawaii")
type: MusicAlbum
date published: 2020-11-09

Koi no Uta (From "Tonikaku Kawaii")
type: MusicAlbum
date published: 2020-11-09
track: Koi no Uta (From "Tonikaku Kawaii")
  type: MusicRecording
  duration: PT1M54S
  duration ms: 114846
  explicit: false
  by artist: Steve Hansen
  in album: Koi no Uta (From "Tonikaku Kawaii")
    type: MusicAlbum
    date published: 2020-11-09
  genre: anime
  isrc code: QZNWS2011568
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T21:01:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x00d9e5e355ae311a74b0a3378ebcd1fbfa37671a5a3e4512e2e534bf9b240be5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958690
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958690
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2011568
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T07:14:39Z
  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 0x00d9e5e355ae311a74b0a3378ebcd1fbfa37671a5a3e4512e2e534bf9b240be5. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZNWS2011568.
    date published: 2026-07-19T07:14:39Z
  audio: Koi no Uta (From "Tonikaku Kawaii")
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.753
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.393
    additional property: Energy
      type: PropertyValue
      value: 0.353
    additional property: Speechiness
      type: PropertyValue
      value: 0.055
    additional property: Acousticness
      type: PropertyValue
      value: 0.75
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.957
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.32
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.279
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

LOST IN PARADISE (From "Jujutsu Kaisen")
type: MusicAlbum
date published: 2020-11-24
track: LOST IN PARADISE (From "Jujutsu Kaisen")
  type: MusicRecording
  duration: PT1M46S
  duration ms: 106408
  explicit: false
  by artist: Steve Hansen
  in album: LOST IN PARADISE (From "Jujutsu Kaisen")
    type: MusicAlbum
    date published: 2020-11-24
  genre: anime
  isrc code: QZGWX2063131
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T18:39:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4b26dc8be958fc701731ceca7e82ff349a9c8fccb35ad539c0166685511e4b53
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958316
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958316
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2063131
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T21:41:08Z
  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 0x4b26dc8be958fc701731ceca7e82ff349a9c8fccb35ad539c0166685511e4b53. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:41:08Z), 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/QZGWX2063131.
    date published: 2026-07-16T21:41:08Z
  audio: LOST IN PARADISE (From "Jujutsu Kaisen")
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 120.151
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.57
    additional property: Energy
      type: PropertyValue
      value: 0.436
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.731
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.839
    additional property: Liveness
      type: PropertyValue
      value: 0.11
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.508
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.917
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Kanden
type: MusicAlbum
date published: 2020-12-02

Literature (From "Majo no Tabitabi / Wandering Witch: The Journey of Elaina")
type: MusicAlbum
date published: 2020-12-10
track: Literature (From "Majo no Tabitabi / Wandering Witch: The Journey of Elaina")
  type: MusicRecording
  duration: PT1M38S
  duration ms: 98081
  explicit: false
  by artist: Steve Hansen
  in album: Literature (From "Majo no Tabitabi / Wandering Witch: The Journey of Elaina")
    type: MusicAlbum
    date published: 2020-12-10
  genre: anime
  isrc code: QZGWX2076755
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T07:08:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4cd938aacdcb87402ec3604f79b648ea2b2b1a54fd13836a39863ed8a9dc0ff0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958517
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958517
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2076755
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T07:54:29Z
  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 0x4cd938aacdcb87402ec3604f79b648ea2b2b1a54fd13836a39863ed8a9dc0ff0. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/QZGWX2076755.
    date published: 2026-07-18T07:54:29Z
  audio: Literature (From "Majo no Tabitabi / Wandering Witch: The Journey of Elaina")
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 115.744
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.473
    additional property: Energy
      type: PropertyValue
      value: 0.373
    additional property: Speechiness
      type: PropertyValue
      value: 0.055
    additional property: Acousticness
      type: PropertyValue
      value: 0.832
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.105
    additional property: Liveness
      type: PropertyValue
      value: 0.153
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.156
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.823
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

My War (From "Attack on Titan Season 4: The Final Season")
type: MusicAlbum
date published: 2020-12-12

My War (From "Attack on Titan Season 4: The Final Season")
type: MusicAlbum
date published: 2020-12-12
track: My War (From "Attack on Titan Season 4: The Final Season")
  type: MusicRecording
  duration: PT1M31S
  duration ms: 91721
  explicit: false
  by artist: Steve Hansen
  in album: My War (From "Attack on Titan Season 4: The Final Season")
    type: MusicAlbum
    date published: 2020-12-12
  genre: anime
  isrc code: QZNWY2036365
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T16:35:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x63089ac4fb9d72977c16998ee9c4acf0182e4be8349c6031824def9e29e528dd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958180
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958180
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2036365
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T19:36:58Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63089ac4fb9d72977c16998ee9c4acf0182e4be8349c6031824def9e29e528dd. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:36:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2036365.
    date published: 2026-07-15T19:36:58Z
  audio: My War (From "Attack on Titan Season 4: The Final Season")
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 141.611
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.493
    additional property: Energy
      type: PropertyValue
      value: 0.562
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
      value: 0.52
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.886
    additional property: Liveness
      type: PropertyValue
      value: 0.15
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.649
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.541
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Kaibutsu (From "BEASTARS Season 2")
type: MusicAlbum
date published: 2021-01-13

Gotoubun no Katachi (From "Gotoubun no Hanayome Season 2")
type: MusicAlbum
date published: 2021-01-21

Shock (From "Attack on Titan Season 4: The Final Season")
type: MusicAlbum
date published: 2021-01-25

Shock (From "Attack on Titan Season 4: The Final Season")
type: MusicAlbum
date published: 2021-01-25
track: Shock (From "Attack on Titan Season 4: The Final Season")
  type: MusicRecording
  duration: PT1M33S
  duration ms: 93625
  explicit: false
  by artist: Steve Hansen
  in album: Shock (From "Attack on Titan Season 4: The Final Season")
    type: MusicAlbum
    date published: 2021-01-25
  genre: anime
  isrc code: QZFZ32183193
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T03:52:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd662ad535d12a0bec0a1ca8c7ca4903ef7efc9d52428f3f1e708e6cfb40c7f1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958362
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958362
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32183193
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T04:32:48Z
  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 0xbd662ad535d12a0bec0a1ca8c7ca4903ef7efc9d52428f3f1e708e6cfb40c7f1. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZFZ32183193.
    date published: 2026-07-17T04:32:48Z
  audio: Shock (From "Attack on Titan Season 4: The Final Season")
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 132.712
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.501
    additional property: Energy
      type: PropertyValue
      value: 0.28
    additional property: Speechiness
      type: PropertyValue
      value: 0.05
    additional property: Acousticness
      type: PropertyValue
      value: 0.82
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.812
    additional property: Liveness
      type: PropertyValue
      value: 0.098
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.364
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.162
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

Iro Kousui (From "Horimiya")
type: MusicAlbum
date published: 2021-02-02
track: Iro Kousui (From "Horimiya")
  type: MusicRecording
  duration: PT1M43S
  duration ms: 103375
  explicit: false
  by artist: Steve Hansen
  in album: Iro Kousui (From "Horimiya")
    type: MusicAlbum
    date published: 2021-02-02
  genre: anime
  isrc code: QZFZ52191061
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T00:15:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x80d36df519065f9ddbcd88d1b3743688fa0e0212d428ae6c58c0f346b887b78b
  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/QZFZ52191061
  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 0x80d36df519065f9ddbcd88d1b3743688fa0e0212d428ae6c58c0f346b887b78b. 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/QZFZ52191061.
    date published: 2026-07-05T01:12:41Z
  audio: Iro Kousui (From "Horimiya")
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 131.95
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.57
    additional property: Energy
      type: PropertyValue
      value: 0.488
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.771
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.937
    additional property: Liveness
      type: PropertyValue
      value: 0.172
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.834
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.082
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Iro Kousui (From "Horimiya")
type: MusicAlbum
date published: 2021-02-02

Tabibito no Uta (From "Mushoku Tensei: Jobless Reincarnation")
type: MusicAlbum
date published: 2021-02-12

Haru no Tonari (From "Yuru Camp Season 2")
type: MusicAlbum
date published: 2021-02-26

Gunjou
type: MusicAlbum
date published: 2021-03-17
track: Gunjou
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200625
  explicit: false
  by artist: Steve Hansen
  in album: Gunjou
    type: MusicAlbum
    date published: 2021-03-17
  genre: anime
  isrc code: QZGWX2139780
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T06:12:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x113fa5c3cdacf73f0f7e71c1dd460c321b41450bef70e35e5929e25473c70b73
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2139780
  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 0x113fa5c3cdacf73f0f7e71c1dd460c321b41450bef70e35e5929e25473c70b73. 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/QZGWX2139780.
    date published: 2026-07-04T10:04:33Z
  audio: Gunjou
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 131.946
    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: 0.557
    additional property: Energy
      type: PropertyValue
      value: 0.559
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.81
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.943
    additional property: Liveness
      type: PropertyValue
      value: 0.067
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.658
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.066
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Sudachi no Uta (From "Wonder Egg Priority")
type: MusicAlbum
date published: 2021-03-19

Yasashii Suisei (From "BEASTARS Season 2")
type: MusicAlbum
date published: 2021-03-30
track: Yasashii Suisei (From "BEASTARS Season 2")
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116625
  explicit: false
  by artist: Steve Hansen
  in album: Yasashii Suisei (From "BEASTARS Season 2")
    type: MusicAlbum
    date published: 2021-03-30
  genre: anime
  isrc code: QZGWX2163641
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T03:34:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x70f4a1f60e318e47feb7bc451727d340ce76edd38d54c2769bbf2a0680edd97b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956889
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2163641
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  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 0x70f4a1f60e318e47feb7bc451727d340ce76edd38d54c2769bbf2a0680edd97b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZGWX2163641.
    date published: 2026-07-06T06:56:49Z
  audio: Yasashii Suisei (From "BEASTARS Season 2")
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 87.5
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.596
    additional property: Energy
      type: PropertyValue
      value: 0.357
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.824
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.946
    additional property: Liveness
      type: PropertyValue
      value: 0.126
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.472
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.657
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

Encore
type: MusicAlbum
date published: 2021-04-04

No.1 (From "Boku no Hero Academia Season 5")
type: MusicAlbum
date published: 2021-04-05

No.1 (From "Boku no Hero Academia Season 5")
type: MusicAlbum
date published: 2021-04-05

Sangenshoku
type: MusicAlbum
date published: 2021-04-15

Sangenshoku
type: MusicAlbum
date published: 2021-04-15

Hikaru Nara (From "Your Lie in April") [Instrumental]
type: MusicAlbum
date published: 2021-04-20

PINK BLOOD
type: MusicAlbum
date published: 2021-04-26
track: PINK BLOOD
  type: MusicRecording
  duration: PT1M37S
  duration ms: 97000
  explicit: false
  by artist: Steve Hansen
  in album: PINK BLOOD
    type: MusicAlbum
    date published: 2021-04-26
  genre: anime
  isrc code: QZHN52106842
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-02T21:32:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8b5f48adfe11f412d4dd64e0a635df4ad93efaf59120c5a66ce266875fd31e00
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956422
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956422
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52106842
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T01:01:38Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5f48adfe11f412d4dd64e0a635df4ad93efaf59120c5a66ce266875fd31e00. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52106842.
    date published: 2026-07-03T01:01:38Z
  audio: PINK BLOOD
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.62
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.555
    additional property: Energy
      type: PropertyValue
      value: 0.402
    additional property: Speechiness
      type: PropertyValue
      value: 0.047
    additional property: Acousticness
      type: PropertyValue
      value: 0.751
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.795
    additional property: Liveness
      type: PropertyValue
      value: 0.084
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.311
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.198
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

PINK BLOOD (From "Fumetsu no Anata e / To Your Eternity")
type: MusicAlbum
date published: 2021-04-26
track: PINK BLOOD (From "Fumetsu no Anata e / To Your Eternity")
  type: MusicRecording
  duration: PT1M37S
  duration ms: 97000
  explicit: false
  by artist: Steve Hansen
  in album: PINK BLOOD (From "Fumetsu no Anata e / To Your Eternity")
    type: MusicAlbum
    date published: 2021-04-26
  genre: anime
  isrc code: QZHN52106842
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-02T21:32:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8b5f48adfe11f412d4dd64e0a635df4ad93efaf59120c5a66ce266875fd31e00
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958383
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958383
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52106842
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T10:50:52Z
  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 0x8b5f48adfe11f412d4dd64e0a635df4ad93efaf59120c5a66ce266875fd31e00. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T10:50:52Z), 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/QZHN52106842.
    date published: 2026-07-17T10:50:52Z
  audio: PINK BLOOD (From "Fumetsu no Anata e / To Your Eternity")
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.62
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.555
    additional property: Energy
      type: PropertyValue
      value: 0.402
    additional property: Speechiness
      type: PropertyValue
      value: 0.047
    additional property: Acousticness
      type: PropertyValue
      value: 0.751
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.795
    additional property: Liveness
      type: PropertyValue
      value: 0.084
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.311
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.198
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Nai Nai (From "Shadows House") [Instrumental]
type: MusicAlbum
date published: 2021-05-13

Cry Baby (From "Tokyo Revengers")
type: MusicAlbum
date published: 2021-05-15

Cry Baby (From "Tokyo Revengers")
type: MusicAlbum
date published: 2021-05-15

Omoide Shiritori (From "Higehiro") [Instrumental]
type: MusicAlbum
date published: 2021-06-02

Koko de Iki wo Shite (From "Tokyo Revengers") [Instrumental]
type: MusicAlbum
date published: 2021-06-08

Ao no Waltz (From "Josee, the Tiger and the Fish") [Guitar Instrumental]
type: MusicAlbum
date published: 2021-08-16

Main Theme (From "Genshin Impact") [Guitar Instrumental]
type: MusicAlbum
date published: 2021-08-18

Kodou (From "Tantei wa Mou, Shindeiru") [Guitar Instrumental]
type: MusicAlbum
date published: 2021-09-01

Lovers' Oath: Guizhong's Lullaby (From "Genshin Impact") [Guitar Instrumental]
type: MusicAlbum
date published: 2021-09-14

Taisho Roman (Guitar Instrumental)
type: MusicAlbum
date published: 2021-10-07

Cinderella (From "Komi Can't Communicate") [Guitar Instrumental]
type: MusicAlbum
date published: 2021-10-28

Yuke (From "Sword Art Online Progressive: Aria of a Starless Night") [Guitar Instrumental]
type: MusicAlbum
date published: 2021-11-19

Tsubame (Guitar Instrumental)
type: MusicAlbum
date published: 2021-12-13

Omokage (Guitar Instrumental)
type: MusicAlbum
date published: 2022-01-05

The Rumbling (From "Attack on Titan Season 4: The Final Season Part 2")
type: MusicAlbum
date published: 2022-01-27

The Rumbling (From "Attack on Titan Season 4: The Final Season Part 2")
type: MusicAlbum
date published: 2022-01-27

Termination of Desires (Raiden Shogun Theme)
type: MusicAlbum
date published: 2022-02-07

Moon in One's Cup (Liyue Harbor Theme)
type: MusicAlbum
date published: 2022-02-25

Sumeru
type: MusicAlbum
date published: 2022-08-21

Sumeru
type: MusicAlbum
date published: 2022-08-21

Dance In The Game
type: MusicAlbum
date published: 2022-08-23

Comedy
type: MusicAlbum
date published: 2022-09-01

Seiza ni Naretara
type: MusicAlbum
date published: 2023-03-31

Suzume
type: MusicAlbum
date published: 2023-06-13

Idol
type: MusicAlbum
date published: 2023-08-31

Hana no Tou (Fingerstyle Guitar)
type: MusicAlbum
date published: 2024-12-14