Qiti
type: MusicGroup
genre: vinahouse
popularity: 18
followers: 2363
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec479838dc58cb7bce13e5ff1ede7c9be09ab45d3f4d7b78cabce0c7d44089b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953610
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953610
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/142df450-ae00-4eb8-aec0-62627fdf1fd3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/142df450-ae00-4eb8-aec0-62627fdf1fd3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/142df450-ae00-4eb8-aec0-62627fdf1fd3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:58:09Z
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 0xec479838dc58cb7bce13e5ff1ede7c9be09ab45d3f4d7b78cabce0c7d44089b9. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/142df450-ae00-4eb8-aec0-62627fdf1fd3.json and https://artists.proofprofile.net/proofs/artist/142df450-ae00-4eb8-aec0-62627fdf1fd3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:58:09Z
album: MÙA XUÂN SANG | QUYẾT TRỊNH
  type: MusicAlbum
  date published: 2023-01-11
album: MÙA XUÂN SANG | QUYẾT TRỊNH (Maxon Remix)
  type: MusicAlbum
  date published: 2023-01-19
album: DUYÊN MỘNG VỠ TAN
  type: MusicAlbum
  date published: 2023-02-25
  track: DUYÊN MỘNG VỠ TAN
    type: MusicRecording
    duration: PT4M30S
    duration ms: 270242
    explicit: false
    by artist: Qiti
    in album: DUYÊN MỘNG VỠ TAN
      type: MusicAlbum
      date published: 2023-02-25
    genre: vinahouse
    isrc code: VNA092300028
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T01:54:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xefdf75c2a611ce99cf03bfeb09017df0477879c6ee8a46b26f73113a8c3bbc5b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA092300028
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefdf75c2a611ce99cf03bfeb09017df0477879c6ee8a46b26f73113a8c3bbc5b. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA092300028.
      date published: 2026-07-04T14:03:39Z
    audio: DUYÊN MỘNG VỠ TAN
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.02
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.682
      additional property: Energy
        type: PropertyValue
        value: 0.622
      additional property: Speechiness
        type: PropertyValue
        value: 0.061
      additional property: Acousticness
        type: PropertyValue
        value: 0.303
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.362
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.452
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.205
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: DUYÊN MỘNG VỠ TAN (Maxon Remix)
  type: MusicAlbum
  date published: 2023-03-03
  track: DUYÊN MỘNG VỠ TAN (Maxon Remix)
    type: MusicRecording
    duration: PT4M8S
    duration ms: 248895
    explicit: false
    by artist: Qiti
    in album: DUYÊN MỘNG VỠ TAN (Maxon Remix)
      type: MusicAlbum
      date published: 2023-03-03
    genre: vinahouse
    isrc code: VNA092300057
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T18:11:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8815581fc405aba41acf8369583e52c2a0dbd7780e6df1fb40cbf0d7157509e5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA092300057
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T18:21:04Z
    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 0x8815581fc405aba41acf8369583e52c2a0dbd7780e6df1fb40cbf0d7157509e5. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/VNA092300057.
      date published: 2026-07-13T18:21:04Z
    audio: DUYÊN MỘNG VỠ TAN (Maxon Remix)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.01
      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: 0.805
      additional property: Energy
        type: PropertyValue
        value: 0.865
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.554
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: ANH SẼ CHỜ EM
album: ANH SẼ CHỜ EM (Maxon Remix)
album: DUYÊN MỘNG VỠ TAN BEAT (REMIX)
album: Duyên Chưa Thành, Phận Dở Dang
album: DUYÊN CHƯA THÀNH, PHẬN DỞ DANG (Maxon Remix)
album: DUYÊN CHƯA THÀNH, PHẬN DỞ DANG (O.C Remix)
album: Duyên Phận Vỡ Tan (Lofi Beat)
album: Ánh Trăng Lỡ Làng
album: Học Cách Tập Quên
album: Học cách tập quên - Qiti (Maxon Remix)
album: Học cách tập quên (TUYENR Remix)
album: Học Cách Tập Quên (Speed Up Vesion)
album: Anh Sẽ Chờ Em (Haky Lofi)
album: Ánh Trăng Lỡ làng (Speed Up version)
album: DUYÊN-MỘNG-VỠ-TAN (SpeedUp)
album: Trọn Chữ Hiếu Quên Chữ Tình
album: Duyên Mộng Vỡ Tan 2
album: Duyên Mộng Vỡ Tan 2 (Maxon Remix)

Liveness
type: PropertyValue
value: 0.363

Valence (Positivity)
type: PropertyValue
value: 0.829

Loudness (dB)
type: PropertyValue
value: -4.019

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Minor

ANH SẼ CHỜ EM
type: MusicAlbum
date published: 2023-04-30

ANH SẼ CHỜ EM (Maxon Remix)
type: MusicAlbum
date published: 2023-05-02

DUYÊN MỘNG VỠ TAN BEAT (REMIX)
type: MusicAlbum
date published: 2023-09-08

Duyên Chưa Thành, Phận Dở Dang
type: MusicAlbum
date published: 2023-09-09

DUYÊN CHƯA THÀNH, PHẬN DỞ DANG (Maxon Remix)
type: MusicAlbum
date published: 2023-09-11

DUYÊN CHƯA THÀNH, PHẬN DỞ DANG (O.C Remix)
type: MusicAlbum
date published: 2023-09-12

Duyên Phận Vỡ Tan (Lofi Beat)
type: MusicAlbum
date published: 2023-11-11

Ánh Trăng Lỡ Làng
type: MusicAlbum
date published: 2023-11-15

Học Cách Tập Quên
type: MusicAlbum
date published: 2024-01-06

Học cách tập quên - Qiti (Maxon Remix)
type: MusicAlbum
date published: 2024-01-07

Học cách tập quên (TUYENR Remix)
type: MusicAlbum
date published: 2024-01-10

Học Cách Tập Quên (Speed Up Vesion)
type: MusicAlbum
date published: 2024-02-26

Anh Sẽ Chờ Em (Haky Lofi)
type: MusicAlbum
date published: 2024-02-26

Ánh Trăng Lỡ làng (Speed Up version)
type: MusicAlbum
date published: 2024-03-05

DUYÊN-MỘNG-VỠ-TAN (SpeedUp)
type: MusicAlbum
date published: 2024-10-29

Trọn Chữ Hiếu Quên Chữ Tình
type: MusicAlbum
date published: 2024-12-12

Duyên Mộng Vỡ Tan 2
type: MusicAlbum
date published: 2025-05-22

Duyên Mộng Vỡ Tan 2 (Maxon Remix)
type: MusicAlbum
date published: 2025-05-24
track: Duyên Mộng Vỡ Tan 2 - Maxon Remix
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225842
  explicit: false
  by artist: Qiti
  in album: Duyên Mộng Vỡ Tan 2 (Maxon Remix)
    type: MusicAlbum
    date published: 2025-05-24
  genre: vinahouse
  isrc code: QM7282550815
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T09:00:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd592502fbdeea73479ba504e6524fcfd260b85492fe69653b30064a770d940a5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956656
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956656
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282550815
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T14:03:39Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd592502fbdeea73479ba504e6524fcfd260b85492fe69653b30064a770d940a5. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282550815.
    date published: 2026-07-04T14:03:39Z
  audio: Duyên Mộng Vỡ Tan 2 - Maxon Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 134.967
    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: 0.725
    additional property: Energy
      type: PropertyValue
      value: 0.876
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.093
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.002
    additional property: Liveness
      type: PropertyValue
      value: 0.08
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.438
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.522
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor