ISRC QZGCD1807634
Verified recording
QZGCD1807634 is “Liên Khúc Mưa Sài Gòn Mưa Hà Nội” by Phượng Loan,
registered on the CopyrightChains blockchain with CopyrightID
0x0c641f90e0349b98d00b8ff9efe0991f48e651a1e298017459c660105151773c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1807634.
Recording identifiers
- ISRC
- QZGCD1807634
- Title
- Liên Khúc Mưa Sài Gòn Mưa Hà Nội
- Artist
- Phượng Loan
- CopyrightID (CopyrightChains transaction hash)
0x0c641f90e0349b98d00b8ff9efe0991f48e651a1e298017459c660105151773c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a012603b891cfeb75248b80264abcb93b2bdd4febbffd2d574b5c4e4cb8b9895- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1807634
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Liên Khúc Mưa Sài Gòn Mưa Hà Nội · Machine-readable JSON-LD