ISRC QZANL1714727
Verified recording
QZANL1714727 is “Big Jacket” by Car Seat Headrest,
registered on the CopyrightChains blockchain with CopyrightID
0x46015060c3e3b3b912ba1c4efd9f4270f0eeb110ddfa572bd50e8d7e49f7e6ec and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZANL1714727.
Recording identifiers
- ISRC
- QZANL1714727
- Title
- Big Jacket
- Artist
- Car Seat Headrest
- CopyrightID (CopyrightChains transaction hash)
0x46015060c3e3b3b912ba1c4efd9f4270f0eeb110ddfa572bd50e8d7e49f7e6ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:28e84728ff4d8852cce0ae0ecd7ccfa4139c6754a569bdd4b636a122a9680e17- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZANL1714727
- Bitcoin block existence check
- https://blockstream.info/api/block/953515