ISRC QMRSZ2300766
Verified recording
QMRSZ2300766 is “Punchline” by Corey Taylor,
registered on the CopyrightChains blockchain with CopyrightID
0xcdd85f20d553075300cd295aa0f20f0d03428abcc0f71875e7bc7114b618f614 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2300766.
Recording identifiers
- ISRC
- QMRSZ2300766
- Title
- Punchline
- Artist
- Corey Taylor
- CopyrightID (CopyrightChains transaction hash)
0xcdd85f20d553075300cd295aa0f20f0d03428abcc0f71875e7bc7114b618f614
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1557d3ce7dfd5d262bdb464c0dfd9319a407c30a1083d7cdfc899414c48e600b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2300766
- Bitcoin block existence check
- https://blockstream.info/api/block/953520