ISRC QZHN71947369
Verified recording
QZHN71947369 is “This Time Last Year” by Lilac,
registered on the CopyrightChains blockchain with CopyrightID
0x7a586076b670ab1498be15acd7cba5fbf6e1d109c26a265c6390e52cb3532ad8 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN71947369.
Recording identifiers
- ISRC
- QZHN71947369
- Title
- This Time Last Year
- Artist
- Lilac
- CopyrightID (CopyrightChains transaction hash)
0x7a586076b670ab1498be15acd7cba5fbf6e1d109c26a265c6390e52cb3532ad8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:66cc0f62cf8e2f21a439dbb88ceb262a370ad06a4b131ddf47f1e3cf950b3a79- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN71947369
- Bitcoin block existence check
- https://blockstream.info/api/block/960404