ISRC QZGCD1806421
Verified recording
QZGCD1806421 is “Cafe Một Mình” by Phương Thảo,
registered on the CopyrightChains blockchain with CopyrightID
0x5daff4d18ef13f95aa1e8d1e89f5e6e1c762e397798e4182cd1da5fff8fdc20d and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806421.
Recording identifiers
- ISRC
- QZGCD1806421
- Title
- Cafe Một Mình
- Artist
- Phương Thảo
- CopyrightID (CopyrightChains transaction hash)
0x5daff4d18ef13f95aa1e8d1e89f5e6e1c762e397798e4182cd1da5fff8fdc20d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:a5248275f70109cd55a8c084f3923a7bbe0cb0cf3ca841ff2475afd10bf11878- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806421
- Bitcoin block existence check
- https://blockstream.info/api/block/960284