ISRC FRX452246622
Verified recording
FRX452246622 is “Một Thời Nhanh Như Một Ngày” by Doãn Hiếu,
registered on the CopyrightChains blockchain with CopyrightID
0x64851bbe7b870b2715b06124ac1d738136d6dd0179c9da46a55a7cc8feea8c4f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452246622.
Recording identifiers
- ISRC
- FRX452246622
- Title
- Một Thời Nhanh Như Một Ngày
- Artist
- Doãn Hiếu
- CopyrightID (CopyrightChains transaction hash)
0x64851bbe7b870b2715b06124ac1d738136d6dd0179c9da46a55a7cc8feea8c4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:82cd578bf2dca1a075db5b10e79bef805961f530e7f365d4a6bad642b2cb6ac0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452246622
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Một Thời Nhanh Như Một Ngày · Machine-readable JSON-LD