ISRC QZS652271843
Verified recording
QZS652271843 is “is it worth it” by Astrus*,
registered on the CopyrightChains blockchain with CopyrightID
0xf0ab40ea98d62fc4f961b853886761b092deb51312aafee4c2ef71f2a67eae74 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS652271843.
Recording identifiers
- ISRC
- QZS652271843
- Title
- is it worth it
- Artist
- Astrus*
- CopyrightID (CopyrightChains transaction hash)
0xf0ab40ea98d62fc4f961b853886761b092deb51312aafee4c2ef71f2a67eae74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:eb301d6c91ee3881cea1fa5f46d3ca3c19aa62535868373f1adf27e4a9adca48- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS652271843
- Bitcoin block existence check
- https://blockstream.info/api/block/960164