XmaXa
type: MusicGroup
popularity: 11
followers: 2994
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b460dffe-f156-4d48-9fff-e16852d69183.ots
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  type: PropertyValue
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-06-15T07:48:25Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa500da8d556aa77991f911ee9e30f2a74a2af53d3168796680676a5da3f3049e. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b460dffe-f156-4d48-9fff-e16852d69183.json and https://artists.proofprofile.net/proofs/artist/b460dffe-f156-4d48-9fff-e16852d69183.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T07:48:25Z
album: Flowers
  type: MusicAlbum
  date published: 2020-10-26
album: Lov3
  type: MusicAlbum
  date published: 2020-11-01
album: Fall In Love
  type: MusicAlbum
  date published: 2020-11-16
album: Sad Flute
  type: MusicAlbum
  date published: 2021-01-01
album: Shadow (Freestyle)
  type: MusicAlbum
  date published: 2021-01-27
album: Drunk On Love (Freestyle)
  type: MusicAlbum
  date published: 2021-01-28
album: Moon Light
  type: MusicAlbum
  date published: 2021-01-29
album: Chill Dream 2
  type: MusicAlbum
  date published: 2021-02-08
album: Chill Dream 2
  type: MusicAlbum
  date published: 2021-02-08
  track: Chill Dream 2
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    duration: PT2M42S
    duration ms: 162407
    explicit: false
    by artist: XmaXa
    in album: Chill Dream 2
      type: MusicAlbum
      date published: 2021-02-08
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:50:00Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d444cb9a040163fc29cbed018d80e9cfc691e5acbb75c22eac44d303d9aac4. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/SE5BU2191551.
      date published: 2026-07-22T00:50:00Z
    audio: Chill Dream 2
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 153.964
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.405
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Đao Hạ Lưu Nhân
  type: MusicAlbum
  date published: 2021-02-12
album: Buông Hàng (Remix)
  type: MusicAlbum
  date published: 2021-03-25
album: Quan Tài Hư (Remix)
  type: MusicAlbum
  date published: 2021-03-28
album: Quan Tài Hư
  type: MusicAlbum
  date published: 2021-03-28
album: B Trap
  type: MusicAlbum
  date published: 2021-04-04
album: Alaba Trap
  type: MusicAlbum
  date published: 2021-05-03
album: Alaba Trap
  type: MusicAlbum
  date published: 2021-05-03
album: Naruto (Remix)
  type: MusicAlbum
  date published: 2021-05-04
album: Quan Tài Hư (Lofi)
  type: MusicAlbum
  date published: 2021-05-04
album: Cafe Không Đường
  type: MusicAlbum
  date published: 2021-05-16
album: Hướng Dương (Lofi)
  type: MusicAlbum
  date published: 2021-05-23
album: Honey (Remix)
  type: MusicAlbum
  date published: 2021-06-16
album: Vietnamese Trap
  type: MusicAlbum
  date published: 2021-07-29
album: Kimi Noto Toriko
  type: MusicAlbum
  date published: 2021-09-02
album: Kimi Noto Toriko
  type: MusicAlbum
  date published: 2021-09-02
album: mood (Lofi)
  type: MusicAlbum
  date published: 2021-09-06
album: La Vida
  type: MusicAlbum
  date published: 2021-09-20
album: Unknown
  type: MusicAlbum
  date published: 2021-10-24
album: Super Idol - 的笑容 - 热爱105°C的你
album: Dark
album: Burn
album: Long Phụng Xum Vầy
album: Nhạc Và Đời
album: Trap Beat
album: Counting Stars
album: Nope Da Topic
album: Drill Type Beat
album: Count From One To Six
album: Tìm Về Những Giấc Mơ
album: Samurai
album: mood lofi
album: Tonight 2
album: DIOR - Drive Forever - положение (Remix)
album: Enemy - Remix
album: Long Phụng Xum Vầy - Remix
album: here with me sped up
album: spit in my face slowed
album: bad habits sped up
album: give it to me sped up
album: fall in love alone sped up
album: Moonbahcore
album: Dark Space
album: Lunar New Year
album: Guzheng (Instrumental)
album: cute song
album: Lowkey (Trap)
album: DPG Flow
album: MC Gury (Mix)

Unknown
type: MusicAlbum
date published: 2021-10-24

Super Idol - 的笑容 - 热爱105°C的你
type: MusicAlbum
date published: 2021-12-03

Dark
type: MusicAlbum
date published: 2021-12-05

Burn
type: MusicAlbum
date published: 2021-12-08

Long Phụng Xum Vầy
type: MusicAlbum
date published: 2021-12-17

Nhạc Và Đời
type: MusicAlbum
date published: 2021-12-20

Trap Beat
type: MusicAlbum
date published: 2022-01-15

Counting Stars
type: MusicAlbum
date published: 2022-03-21

Nope Da Topic
type: MusicAlbum
date published: 2022-04-10

Drill Type Beat
type: MusicAlbum
date published: 2022-05-30

Count From One To Six
type: MusicAlbum
date published: 2022-09-06

Tìm Về Những Giấc Mơ
type: MusicAlbum
date published: 2022-10-24

Samurai
type: MusicAlbum
date published: 2022-11-02

mood lofi
type: MusicAlbum
date published: 2022-11-13

Tonight 2
type: MusicAlbum
date published: 2022-12-02

Tonight 2
type: MusicAlbum
date published: 2022-12-02

DIOR - Drive Forever - положение (Remix)
type: MusicAlbum
date published: 2022-12-14

Enemy - Remix
type: MusicAlbum
date published: 2022-12-14

Long Phụng Xum Vầy - Remix
type: MusicAlbum
date published: 2023-01-01

here with me sped up
type: MusicAlbum
date published: 2023-01-01

spit in my face slowed
type: MusicAlbum
date published: 2023-01-01

bad habits sped up
type: MusicAlbum
date published: 2023-01-01

give it to me sped up
type: MusicAlbum
date published: 2023-01-03

fall in love alone sped up
type: MusicAlbum
date published: 2023-01-15

DIOR - Drive Forever - положение (Remix)
type: MusicAlbum
date published: 2023-02-02

Moonbahcore
type: MusicAlbum
date published: 2023-02-16

Dark Space
type: MusicAlbum
date published: 2023-02-17

Lunar New Year
type: MusicAlbum
date published: 2023-02-23

Guzheng (Instrumental)
type: MusicAlbum
date published: 2023-04-06

cute song
type: MusicAlbum
date published: 2023-04-07

Lowkey (Trap)
type: MusicAlbum
date published: 2023-04-07

mood lofi
type: MusicAlbum
date published: 2023-08-06

DPG Flow
type: MusicAlbum
date published: 2023-08-11

MC Gury (Mix)
type: MusicAlbum
date published: 2024-06-01