Phạm Linh Phương
type: MusicGroup
genre: v-pop
popularity: 16
followers: 480
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  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
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  date published: 2026-06-14T06:43:55Z
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album: Dắt Trâu Ra Đồng
  type: MusicAlbum
  date published: 2019-03-16
album: Ngày Tết Quê Em
  type: MusicAlbum
  date published: 2019-03-16
album: Non Nước Hữu Tình
  type: MusicAlbum
  date published: 2019-03-16
album: Mùa Xuân Ơi
  type: MusicAlbum
  date published: 2019-03-16
album: Từ Rừng Xanh Cháu Về Thăm Lăng Bác
  type: MusicAlbum
  date published: 2019-03-16
album: Màu Áo Chú Bộ Đội
  type: MusicAlbum
  date published: 2019-03-16
album: Hoa Thơm Bướm Lượn
  type: MusicAlbum
  date published: 2019-03-16
album: Hoa Xuân Đất Nước
  type: MusicAlbum
  date published: 2019-03-16
album: Mùa Xuân Đến
  type: MusicAlbum
  date published: 2019-03-16
album: Đất Nước Mến Thương
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  date published: 2019-03-16
album: Hạt Gạo Làng Ta
  type: MusicAlbum
  date published: 2019-03-16
album: Bụi Phấn
  type: MusicAlbum
  date published: 2019-03-16
album: Tiếng Chim Trong Vườn Bác
  type: MusicAlbum
  date published: 2019-03-16
album: Mùa Xuân Cho Em
  type: MusicAlbum
  date published: 2019-03-16
album: Chỉ Có Một Trên Đời
  type: MusicAlbum
  date published: 2019-03-16
album: Em Đi Giữa Biển Vàng
  type: MusicAlbum
  date published: 2019-03-16
album: Tàu Anh Qua Núi
  type: MusicAlbum
  date published: 2020-03-16
album: Chảy Đi Sông Ơi
  type: MusicAlbum
  date published: 2020-03-16
album: Thư Pháp
  type: MusicAlbum
  date published: 2020-03-16
album: Đi Tìm Câu Hát Lý Thương Nhau
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  date published: 2020-03-16
album: Hai Chuyến Tàu Đêm
  type: MusicAlbum
  date published: 2020-03-16
album: Em Về Kẻo Trời Mưa
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album: Người Mang Tâm Sự
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  date published: 2020-03-16
album: Mái Đình Làng Biển
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  date published: 2020-03-16
album: Gợi Nhớ Quê Hương
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  date published: 2020-03-16
album: Liên Khúc Câu Hò Điệu Lý Còn Đây
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  date published: 2020-03-16
album: Tình Yêu Trên Dòng Sông Quan Họ
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  date published: 2020-03-16
album: Gạo Trắng Trăng Thanh
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  date published: 2020-03-16
album: Chờ Người
  type: MusicAlbum
  date published: 2020-03-16
album: Tâm Sự Với Anh
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  date published: 2020-03-16
album: Đá Trông Chồng
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  date published: 2020-03-16
album: Trở Về Dòng Sông Tuổi Thơ
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  date published: 2020-03-16
album: Người Ngoài Phố
  type: MusicAlbum
  date published: 2020-03-16
album: Đêm Tâm Sự
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  date published: 2020-03-16
album: Liên Khúc Mẹ Tôi / Huyền Thoại Mẹ
  type: MusicAlbum
  date published: 2020-03-16
album: Ngồi Tựa Mạn Thuyền
  type: MusicAlbum
  date published: 2020-03-16
album: Hương Thầm
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album: Đò Dọc
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album: Hình Bóng Quê Nhà
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  date published: 2020-03-16
album: Ai Khổ Vì Ai
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album: Hạnh Phúc Đầu Xuân
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  date published: 2020-03-16
album: Huế Thương
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album: Đạo Làm Con
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  date published: 2020-03-16
album: Thói Đời
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  date published: 2020-03-16
album: Bún Riêu Cua Đồng
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  date published: 2020-03-16
album: Qua Cơn Mê
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  date published: 2020-03-16
album: Bà Tôi
  type: MusicAlbum
  date published: 2020-03-16
  track: Bà Tôi
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    duration: PT6M22S
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    by artist: Phạm Linh Phương
    in album: Bà Tôi
      type: MusicAlbum
      date published: 2020-03-16
    genre: v-pop
    isrc code: FRX452109525
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    subject of: OpenTimestamps Proof of Existence
    audio: Bà Tôi
album: Mưa Xuân
album: Kỷ Niệm Nào Buồn
album: Hương Tóc Mạ Non
album: Giữa Mạc Tư Khoa Nghe Câu Hò Nghệ Tĩnh.
album: Cây Vĩ Cầm
album: Broken Wow
album: Tuổi Thơ Con
album: This Love
album: This Way
album: Lũ Đêm
album: Bước Đi Không Dừng Lại
album: Đảo Xanh
album: If
album: Hello Việt Nam
album: Tình Khúc Nguyệt Hồ
album: Mẹ Ơi Cho Con Về Nhà
album: Mưa Hồng

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OTSVerifyInstructions
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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

OpenTimestamps Proof of Existence
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description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b634a5abdfde9dd3c152d2880c310840bc2e07b49453533e17d990f651adbd. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/FRX452109525.
date published: 2026-07-14T21:37:55Z

Bà Tôi
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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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
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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Mưa Xuân
type: MusicAlbum
date published: 2020-03-16

Kỷ Niệm Nào Buồn
type: MusicAlbum
date published: 2020-03-16

Hương Tóc Mạ Non
type: MusicAlbum
date published: 2020-03-16

Giữa Mạc Tư Khoa Nghe Câu Hò Nghệ Tĩnh.
type: MusicAlbum
date published: 2020-03-16

Cây Vĩ Cầm
type: MusicAlbum
date published: 2021-03-16

Broken Wow
type: MusicAlbum
date published: 2021-03-16

Tuổi Thơ Con
type: MusicAlbum
date published: 2021-03-16

This Love
type: MusicAlbum
date published: 2021-03-16

This Way
type: MusicAlbum
date published: 2021-03-16

Lũ Đêm
type: MusicAlbum
date published: 2021-03-16

Bước Đi Không Dừng Lại
type: MusicAlbum
date published: 2021-03-16

Đảo Xanh
type: MusicAlbum
date published: 2021-03-16

If
type: MusicAlbum
date published: 2021-03-16

Hello Việt Nam
type: MusicAlbum
date published: 2021-03-16

Tình Khúc Nguyệt Hồ
type: MusicAlbum
date published: 2021-03-16

Mẹ Ơi Cho Con Về Nhà
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date published: 2021-03-16

Mưa Hồng
type: MusicAlbum
date published: 2021-03-16

Thành Phố Em
type: MusicAlbum
date published: 2021-03-16

Tạm Biệt Mái Trường Yêu Dấu
type: MusicAlbum
date published: 2021-03-16

Đi Để Trở Về
type: MusicAlbum
date published: 2021-03-16

Việt Nam Trong Tôi Là
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date published: 2021-03-16

Cho Con Tới Brooklyn
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date published: 2021-03-16

Cha Già Rồi Đúng Không
type: MusicAlbum
date published: 2021-03-16

Yêu Con
type: MusicAlbum
date published: 2021-03-16

Cha Và Con Gái
type: MusicAlbum
date published: 2021-03-16

Nâng Được Thì Buông Được
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date published: 2021-03-16

Khi Con Là Mẹ
type: MusicAlbum
date published: 2021-03-16

Em Không Thể
type: MusicAlbum
date published: 2021-03-16

Cha Và Con Gái
type: MusicAlbum
date published: 2024-12-19

This Love
type: MusicAlbum
date published: 2024-12-19

Tàu Anh Qua Núi
type: MusicAlbum
date published: 2024-12-19

Giấc Mơ Cánh Cò
type: MusicAlbum
date published: 2024-12-19

Chờ Anh Rep Tin
type: MusicAlbum
date published: 2024-12-19

Hello Việt Nam
type: MusicAlbum
date published: 2024-12-19

Việt Nam Trong Tôi Là
type: MusicAlbum
date published: 2024-12-19

Mẹ Yêu Con
type: MusicAlbum
date published: 2025-01-24

Tình Lúa Duyên Trăng
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date published: 2025-01-24

Làng Quan Họ Quê Tôi
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date published: 2025-01-24

Về Quê
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date published: 2025-01-24

Giận Mà Thương
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date published: 2025-01-24

Hai Chị Em
type: MusicAlbum
date published: 2025-01-24