ISRC QZFYX2565454
Verified recording
QZFYX2565454 is “(1)” by lost cats,
registered on the CopyrightChains blockchain with CopyrightID
0x8867db1209d8834eb0549c283e290ea6912a6fb68375d06112f8501b3e988993 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2565454.
Recording identifiers
- ISRC
- QZFYX2565454
- Title
- (1)
- Artist
- lost cats
- CopyrightID (CopyrightChains transaction hash)
0x8867db1209d8834eb0549c283e290ea6912a6fb68375d06112f8501b3e988993
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:5a11848fe2979bb97be1e38471f16bed7c8787459288646bc2c1ab481466ccff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2565454
- Bitcoin block existence check
- https://blockstream.info/api/block/960144