Kara
type: MusicGroup
genre: speedcore
description: Kara or KARA may refer to: Geography Localities Kara, Chad, a sub-prefecture Kára, Hungary, a village Kara, Uttar Pradesh, India, a township Kara, Iran, a village in Lorestan Province Kara, Repu
popularity: 19
followers: 1808
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb53a7d8af6e0d8ac5fa7f0a8ce2d285148589b637b039c4eb631dbe0f67d3286
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4cdde29-28f3-4329-b52d-2f9d801e93e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4cdde29-28f3-4329-b52d-2f9d801e93e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e4cdde29-28f3-4329-b52d-2f9d801e93e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
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 0xb53a7d8af6e0d8ac5fa7f0a8ce2d285148589b637b039c4eb631dbe0f67d3286. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e4cdde29-28f3-4329-b52d-2f9d801e93e5.json and https://artists.proofprofile.net/proofs/artist/e4cdde29-28f3-4329-b52d-2f9d801e93e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
album: We
  type: MusicAlbum
  date published: 2019-01-13
album: Cosmos
  type: MusicAlbum
  date published: 2019-04-19
album: It's Only Temporary
  type: MusicAlbum
  date published: 2019-07-12
album: Fallin'
  type: MusicAlbum
  date published: 2019-07-13
album: fallin'
  type: MusicAlbum
  date published: 2019-07-13
album: Isla
  type: MusicAlbum
  date published: 2019-08-21
album: Sparkle!!!
  type: MusicAlbum
  date published: 2020-01-19
album: Awaken
  type: MusicAlbum
  date published: 2020-02-04
album: 帝徳
  type: MusicAlbum
  date published: 2020-03-26
album: World's End
  type: MusicAlbum
  date published: 2020-03-28
album: Remember Me
  type: MusicAlbum
  date published: 2020-04-06
album: Love
  type: MusicAlbum
  date published: 2020-05-08
album: Us
  type: MusicAlbum
  date published: 2020-07-15
album: Ripples Through Eternity
  type: MusicAlbum
  date published: 2020-08-14
album: Break
  type: MusicAlbum
  date published: 2020-08-14
album: Exitiale Congressu
  type: MusicAlbum
  date published: 2020-08-21
album: Lonely Empress
  type: MusicAlbum
  date published: 2020-08-31
album: Requiem
  type: MusicAlbum
  date published: 2020-10-31
album: Valley of Voices
  type: MusicAlbum
  date published: 2020-11-30
album: Sigrún
  type: MusicAlbum
  date published: 2021-01-01
album: emeTaht
  type: MusicAlbum
  date published: 2021-07-07
album: Qrestfall
  type: MusicAlbum
  date published: 2022-05-13
  track: Qrestfall
album: Erna, The Voice Of The Youth
  type: MusicAlbum
  date published: 2022-09-02
album: AGAVEiL
  type: MusicAlbum
  date published: 2022-09-02
album: SHOUJO!
  type: MusicAlbum
  date published: 2022-11-11
album: :3
  type: MusicAlbum
  date published: 2023-12-08
album: Viltus
  type: MusicAlbum
  date published: 2024-05-06
album: Navigator
  type: MusicAlbum
  date published: 2024-10-27
track: Everlasting;Duet

Qrestfall
type: MusicRecording
duration: PT2M58S
duration ms: 178416
explicit: false
by artist: Kara
in album: Qrestfall
  type: MusicAlbum
  date published: 2022-05-13
genre: speedcore
isrc code: QZS662265780
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T02:28:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc663e938351a8dfbb82adb20ca8ac3a3603efc2386d7dea1b88c311585df9403
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662265780
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc663e938351a8dfbb82adb20ca8ac3a3603efc2386d7dea1b88c311585df9403. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZS662265780.
  date published: 2026-07-02T11:34:59Z
audio: Qrestfall
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 129.595
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.284
  additional property: Energy
    type: PropertyValue
    value: 0.904
  additional property: Speechiness
    type: PropertyValue
    value: 0.078
  additional property: Acousticness
    type: PropertyValue
    value: 0
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.256
  additional property: Liveness
    type: PropertyValue
    value: 0.096
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.061
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.986
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Everlasting;Duet
type: MusicRecording
duration: PT2M22S
duration ms: 142289
explicit: false
by artist: Kara
in album: HYPERNIGHT, Vol. 2
  type: MusicAlbum
  date published: 2021-08-27
isrc code: CA5KR2196426
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T05:48:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8256575679d1637ea2cf807f87b71f2b0117a850a457ae5d3f0c41a712d6ee79
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2196426
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8256575679d1637ea2cf807f87b71f2b0117a850a457ae5d3f0c41a712d6ee79. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CA5KR2196426.
  date published: 2026-07-02T05:09:12Z
audio: Everlasting;Duet
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.803
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.612
  additional property: Energy
    type: PropertyValue
    value: 0.895
  additional property: Speechiness
    type: PropertyValue
    value: 0.062
  additional property: Acousticness
    type: PropertyValue
    value: 0.015
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.117
  additional property: Liveness
    type: PropertyValue
    value: 0.353
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.36
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.874
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major