ISRC QM42K1703688
Verified recording
QM42K1703688 is “circuit” by cat soup,
registered on the CopyrightChains blockchain with CopyrightID
0xdda7a963c71525055f3defaa44c8a1568b16b963ddcb3fa5ab26d565ef941b9e and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1703688.
Recording identifiers
- ISRC
- QM42K1703688
- Title
- circuit
- Artist
- cat soup
- CopyrightID (CopyrightChains transaction hash)
0xdda7a963c71525055f3defaa44c8a1568b16b963ddcb3fa5ab26d565ef941b9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:4e4a6ce7f43ae64df7decc4cebf5266b12c55847c85d82ce481e1f6d1f151f24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1703688
- Bitcoin block existence check
- https://blockstream.info/api/block/960360