ISRC QMPKX1320432
Verified recording
QMPKX1320432 is “Romantic Theory” by Car Seat Headrest,
registered on the CopyrightChains blockchain with CopyrightID
0xdc1c53a96a6047e9ff8fda6c1a3acc195da7d2754035ec9ee4f2bd74ba050520 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1320432.
Recording identifiers
- ISRC
- QMPKX1320432
- Title
- Romantic Theory
- Artist
- Car Seat Headrest
- CopyrightID (CopyrightChains transaction hash)
0xdc1c53a96a6047e9ff8fda6c1a3acc195da7d2754035ec9ee4f2bd74ba050520
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:9956861a316d15949d92dc0e8580401ba87ec261ed565a29d9da7ee7ca889eec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1320432
- Bitcoin block existence check
- https://blockstream.info/api/block/953513