ISRC QMFAC1800010
Verified recording
QMFAC1800010 is “The Cat / Etain McKinney's Polka” by Liz Carroll,
registered on the CopyrightChains blockchain with CopyrightID
0xaa01e5e4c5bc3542a91f495a68b7391e0afd5943fa8ca11eeffd04c0bf79e2b9 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFAC1800010.
Recording identifiers
- ISRC
- QMFAC1800010
- Title
- The Cat / Etain McKinney's Polka
- Artist
- Liz Carroll
- CopyrightID (CopyrightChains transaction hash)
0xaa01e5e4c5bc3542a91f495a68b7391e0afd5943fa8ca11eeffd04c0bf79e2b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:70e598b19af932e9c92c7131104cbc7ab7d687f1416a151829506d6dbd462392- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFAC1800010
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: The Cat / Etain McKinney's Polka · Machine-readable JSON-LD