ISRC QZTAU2441074
Verified recording
QZTAU2441074 is “Aftersurf” by TORSTEN LARSSON,
registered on the CopyrightChains blockchain with CopyrightID
0x4768d578c807428505a30c259e48af8d94e71ab87806fe4b6ce128d664ce8628 and independently timestamped
in Bitcoin block 959155 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2441074.
Recording identifiers
- ISRC
- QZTAU2441074
- Title
- Aftersurf
- Artist
- TORSTEN LARSSON
- CopyrightID (CopyrightChains transaction hash)
0x4768d578c807428505a30c259e48af8d94e71ab87806fe4b6ce128d664ce8628
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:43:41+00:00
- Bitcoin block
- 959155
- Canonical record hash
sha256:6e5e8231c124650b992c8ff84eeb8f3047dbf7d307cdd7d13f3878aeff5027e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2441074
- Bitcoin block existence check
- https://blockstream.info/api/block/959155