ISRC QZES72132584
Verified recording
QZES72132584 is “Lost Time” by Sweeney,
registered on the CopyrightChains blockchain with CopyrightID
0xa4066920d6f18234b8cd8e7c0ff13e5937db30d1af7e94039a83a14525d323d2 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72132584.
Recording identifiers
- ISRC
- QZES72132584
- Title
- Lost Time
- Artist
- Sweeney
- CopyrightID (CopyrightChains transaction hash)
0xa4066920d6f18234b8cd8e7c0ff13e5937db30d1af7e94039a83a14525d323d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f3388adcebb47c540903407614c58a41e0343167466f130f0fa160d6cd251685- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72132584
- Bitcoin block existence check
- https://blockstream.info/api/block/956302