ISRC QZJ572100008
Verified recording
QZJ572100008 is “Longina” by Jon Secada,
registered on the CopyrightChains blockchain with CopyrightID
0x72f4950047ee5182378c6642fbc8198ca8caad2f3f1480211a74c30def4d2103 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/QZJ572100008.
Recording identifiers
- ISRC
- QZJ572100008
- Title
- Longina
- Artist
- Jon Secada
- CopyrightID (CopyrightChains transaction hash)
0x72f4950047ee5182378c6642fbc8198ca8caad2f3f1480211a74c30def4d2103
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5fd1889da3c75cee5b1ab766e32ef08315e3907ed846186eab93ca2602e4a6f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJ572100008
- Bitcoin block existence check
- https://blockstream.info/api/block/957118