cattpur
type: MusicGroup
popularity: 23
followers: 350
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca3b3d682948adca9d04ccc3e8e1bf523d3919c30a8052990c03604ee1f6283b
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/77af58f8-20f4-4847-9dde-f042e9bd1005.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/77af58f8-20f4-4847-9dde-f042e9bd1005.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/77af58f8-20f4-4847-9dde-f042e9bd1005
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 0xca3b3d682948adca9d04ccc3e8e1bf523d3919c30a8052990c03604ee1f6283b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/77af58f8-20f4-4847-9dde-f042e9bd1005.json and https://artists.proofprofile.net/proofs/artist/77af58f8-20f4-4847-9dde-f042e9bd1005.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Xilonen theme (Fervent Beast)
  type: MusicAlbum
  date published: 2024-10-09
album: Arlecchino es su Nombre
  type: MusicAlbum
  date published: 2024-12-22
album: Neuvillette - Rios de Silencio
  type: MusicAlbum
  date published: 2024-12-23
album: Firefly - Luciernaga de Fuego
  type: MusicAlbum
  date published: 2024-12-23
album: Hu Tao - Entre Sombras y Bromas
  type: MusicAlbum
  date published: 2024-12-23
album: Camellya - Pétalos del Caos
  type: MusicAlbum
  date published: 2024-12-23
album: Shorekeeper - Guradiana de la Costa
  type: MusicAlbum
  date published: 2024-12-23
album: Shogun Raiden - Eterna Soledad
  type: MusicAlbum
  date published: 2024-12-23
album: Mualani - El Azul Inmortal
  type: MusicAlbum
  date published: 2024-12-23
album: Yinlin - Ecos del Trueno
  type: MusicAlbum
  date published: 2024-12-23
album: Xiao - Ecos del Karma
  type: MusicAlbum
  date published: 2024-12-23
album: Kinich - Sin Compasión
  type: MusicAlbum
  date published: 2024-12-23
album: Nahida - Hilos de Sabiduria
  type: MusicAlbum
  date published: 2024-12-23
album: Miyabi - Cazadora Del Vacío
  type: MusicAlbum
  date published: 2024-12-23
album: Sparkle - Mascaras y Reflejos
  type: MusicAlbum
  date published: 2024-12-23
album: Feixiao - General Carente
  type: MusicAlbum
  date published: 2024-12-23
album: Acheron - Cruzando el Vacío
  type: MusicAlbum
  date published: 2024-12-23
album: Yelan (Moonligth)
  type: MusicAlbum
  date published: 2024-12-23
album: Kafka - Cazadora de las Sombras
  type: MusicAlbum
  date published: 2024-12-23
album: Furina - Bajo el Telon de Agua
  type: MusicAlbum
  date published: 2024-12-23
album: Sunday - El Coro del Destino
  type: MusicAlbum
  date published: 2024-12-23
album: Wetl - Ecos del Infinito
  type: MusicAlbum
  date published: 2024-12-23
album: Navia - La Rosa Dorada
  type: MusicAlbum
  date published: 2024-12-23
album: Zhongli - Guardian de la roca
  type: MusicAlbum
  date published: 2024-12-26
album: Fugue - Recuerdos Perdidos
  type: MusicAlbum
  date published: 2024-12-27
album: Citlali Theme (No Alarms)
  type: MusicAlbum
  date published: 2025-01-01
  track: Citlali Theme (No Alarms)
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185866
    explicit: false
    by artist: cattpur
    in album: Citlali Theme (No Alarms)
      type: MusicAlbum
      date published: 2025-01-01
    isrc code: QZFYX2526210
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:20:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb178c3e3607ce46a88664b5b308ead193c3a00baa08df43b14f8917a0c2f0490
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958774
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958774
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2526210
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:22:00Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb178c3e3607ce46a88664b5b308ead193c3a00baa08df43b14f8917a0c2f0490. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:22:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2526210.
      date published: 2026-07-19T22:22:00Z
    audio: Citlali Theme (No Alarms)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.015
      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: 0.726
      additional property: Energy
        type: PropertyValue
        value: 0.423
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.085
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.469
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.173
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mavuika - Blazing Heart
  type: MusicAlbum
  date published: 2025-01-01
album: Carlotta - Reina de Cristal
album: Golden Sign | Zenless Zone Zero Gacha theme
album: Scaramouche (wanderer) - Fragmentos
album: La Última Risa
album: Escuadron Herta
album: Bajo la Lluvia || Meshee
album: Astra Yao - Ridu Holidays
album: Roccia - Soy un Fantasma
album: Aglaea - La Tejedora de Oro
album: Yumemizuki Mizuki - La Tejedora de Sueños
album: Evelyn - Desde las Sombras
album: Phoebe - Luz de la Profundidad
album: Shorekeeper - Guardiana de las Mareas
album: Yae Miko - Una Kitsune
album: Tribbie - Fragmentos de un Solo Ser
album: Wriothesley - Golpes de Silencio
album: Brant - El Capitán de Los Locos
album: Midei - Lon de Kremnos
album: Anby Demara - Espadas Gemelas
album: Huo Huo - Llamas y Talismanes
album: Capitano - Sumido en el Caos
album: Cantarella - Susurros del Abismo
album: Castorice - Hasta que la Muerte Mienta
album: Zanni - Guardiana del Reloj
album: Venti - Viento y Lira
album: Vivian - Baila Conmigo
album: El Heroe que Nunca Existio
album: E-Soul: El Actor tras la Máscara
album: Ciaccona - Poema Del Viento
album: Cartethyia (Against the Tide)
album: DAWNBREAK - Aquila Boss Theme Full Ver. || Honkai Star Rail
album: Cifer - No Me Atraparan!
album: Skirk Theme «Star Odyssey»
album: Ayaka - Princesa Escarcha
album: Shenhe - Fría Como La Luna
album: El Día Que las Estrellas se Apagaron
album: Phainón ost theme - Coronal Radiance
album: Monodrama

Carlotta - Reina de Cristal
type: MusicAlbum
date published: 2025-01-03

Golden Sign | Zenless Zone Zero Gacha theme
type: MusicAlbum
date published: 2025-01-08

Scaramouche (wanderer) - Fragmentos
type: MusicAlbum
date published: 2025-01-13

La Última Risa
type: MusicAlbum
date published: 2025-01-14

Escuadron Herta
type: MusicAlbum
date published: 2025-01-17

Bajo la Lluvia || Meshee
type: MusicAlbum
date published: 2025-01-18
track: Bajo la Lluvia || Meshee
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173066
  explicit: false
  by artist: cattpur
  in album: Bajo la Lluvia || Meshee
    type: MusicAlbum
    date published: 2025-01-18
  isrc code: QZFZ62581627
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T13:21:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb78c9ec21eff78f3476ef1f2ea6ac47abcece6668b74bf35428124cdddc4fb5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958742
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958742
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62581627
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T16:26:23Z
  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 0xeb78c9ec21eff78f3476ef1f2ea6ac47abcece6668b74bf35428124cdddc4fb5. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:26:23Z), 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/QZFZ62581627.
    date published: 2026-07-19T16:26:23Z
  audio: Bajo la Lluvia || Meshee
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 127.651
    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: 0.695
    additional property: Energy
      type: PropertyValue
      value: 0.382
    additional property: Speechiness
      type: PropertyValue
      value: 0.069
    additional property: Acousticness
      type: PropertyValue
      value: 0.227
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.166
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.529
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.287
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Astra Yao - Ridu Holidays
type: MusicAlbum
date published: 2025-01-28

Roccia - Soy un Fantasma
type: MusicAlbum
date published: 2025-01-30

Aglaea - La Tejedora de Oro
type: MusicAlbum
date published: 2025-02-04

Yumemizuki Mizuki - La Tejedora de Sueños
type: MusicAlbum
date published: 2025-02-12
track: Yumemizuki Mizuki - La Tejedora de Sueños
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264045
  explicit: false
  by artist: cattpur
  in album: Yumemizuki Mizuki - La Tejedora de Sueños
    type: MusicAlbum
    date published: 2025-02-12
  isrc code: QZES82528730
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T04:35:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x72e03b9f5b1a69ed4dca4ba2dfe50fc10ee3252f5742a5801868c1332e8a47d8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956894
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956894
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82528730
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:53:57Z
  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 0x72e03b9f5b1a69ed4dca4ba2dfe50fc10ee3252f5742a5801868c1332e8a47d8. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZES82528730.
    date published: 2026-07-06T07:53:57Z
  audio: Yumemizuki Mizuki - La Tejedora de Sueños
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 165.968
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.6
    additional property: Energy
      type: PropertyValue
      value: 0.759
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.013
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.686
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.427
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.238
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Evelyn - Desde las Sombras
type: MusicAlbum
date published: 2025-02-16

Phoebe - Luz de la Profundidad
type: MusicAlbum
date published: 2025-02-16
track: Phoebe - Luz de la Profundidad
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195866
  explicit: false
  by artist: cattpur
  in album: Phoebe - Luz de la Profundidad
    type: MusicAlbum
    date published: 2025-02-16
  isrc code: QZHN32507464
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T23:25:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf1c06868c337cde923b1f40385f7b8b0abd283101d4964c185431952904eafc7
  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/QZHN32507464
  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 0xf1c06868c337cde923b1f40385f7b8b0abd283101d4964c185431952904eafc7. 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/QZHN32507464.
    date published: 2026-07-06T01:25:57Z
  audio: Phoebe - Luz de la Profundidad
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.004
    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: 0.647
    additional property: Energy
      type: PropertyValue
      value: 0.507
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.063
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.141
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.584
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.573
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Shorekeeper - Guardiana de las Mareas
type: MusicAlbum
date published: 2025-02-16
track: Shorekeeper - Guardiana de las Mareas
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239766
  explicit: false
  by artist: cattpur
  in album: Shorekeeper - Guardiana de las Mareas
    type: MusicAlbum
    date published: 2025-02-16
  isrc code: QZES92590535
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T23:30:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xec22641740b67c9e097f1f04578dd2cd779e9db100cd9b6b12e9a3a9037e5f86
  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/QZES92590535
  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 0xec22641740b67c9e097f1f04578dd2cd779e9db100cd9b6b12e9a3a9037e5f86. 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/QZES92590535.
    date published: 2026-07-06T01:25:57Z
  audio: Shorekeeper - Guardiana de las Mareas
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 149.845
    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: 0.576
    additional property: Energy
      type: PropertyValue
      value: 0.442
    additional property: Speechiness
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Yae Miko - Una Kitsune
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Tribbie - Fragmentos de un Solo Ser
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Wriothesley - Golpes de Silencio
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Brant - El Capitán de Los Locos
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Midei - Lon de Kremnos
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Anby Demara - Espadas Gemelas
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Huo Huo - Llamas y Talismanes
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Capitano - Sumido en el Caos
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Cantarella - Susurros del Abismo
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Castorice - Hasta que la Muerte Mienta
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Zanni - Guardiana del Reloj
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Venti - Viento y Lira
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Vivian - Baila Conmigo
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El Heroe que Nunca Existio
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E-Soul: El Actor tras la Máscara
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Ciaccona - Poema Del Viento
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Cartethyia (Against the Tide)
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DAWNBREAK - Aquila Boss Theme Full Ver. || Honkai Star Rail
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Cifer - No Me Atraparan!
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Skirk Theme «Star Odyssey»
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Ayaka - Princesa Escarcha
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Shenhe - Fría Como La Luna
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El Día Que las Estrellas se Apagaron
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Phainón ost theme - Coronal Radiance
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Monodrama
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  subject of: OpenTimestamps Proof of Existence
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Lupa ost theme - Ode to the Nameless Martyr
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-13T02:37:37Z
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Emilie - Perfumista y Limpiadora
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Honkai: Star Rail × Fate Opening "Owaranai Sensou"
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Frostbloom -Phainon theme
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  subject of: OpenTimestamps Proof of Existence
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Changli - Plumas de Fénix
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Changli - Plumas De Fénix Ver.2
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GAME OVER
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Pétalos del Inferno
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Phrolova ost Theme - The Lost Beyond
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Song of the Welkin Moon: Moonlit Ballad of the Night
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Fenrico Boss Theme - Wuthering Waves
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Ineffa - La IA Nunca Muere
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Midei ost Theme - Wrath of man
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The Deliverer - Trailblazer Original Soundtrack theme
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Maquillaje
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To the Finale - Wuthering Waves
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Hysilens - PECECITO GRIS
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Augusta - Honor y Gloria
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Bury Me In Sunlight - Augusta Theme
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Cerydra Theme Music Extend - Step Onto the Board
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Sporos (Seed) - La Semilla en el Metal
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Lauma - Cantor Lunar
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Hysilens Siren Song - Frozen Tides
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Sacerdotisa de la Noche
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Iuno - "There's No Moonlight This Night"
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Evernight Original Soundtrack Theme - "Night Falls, Everyone, Close Your Eyes"
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El Espejo Dentro de Ti
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Evernight - "Night Falls, Everyone, Close Your Eyes"
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Flins Ost Theme: Nocturne Sentinel
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Flins Luz en el Faro
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Aphelion Galbrena's Lullaby
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Till Dawn (Rinascita Theme)
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Galbrena - Combustión
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Dan Heng Permansor Terrae Theme Music - "Home"
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Dan Hen Permansor Terrae - Guardian del Expreso
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Cover Español Lucía «DAMIDAMI»
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Nefer Original Soundtrack Theme - Shadowbearing Serpent
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