ISRC GBKQU2496233
Verified recording
GBKQU2496233 is “Sleepwalking” by Torsten Stenzel,
registered on the CopyrightChains blockchain with CopyrightID
0x23acbcb604d24821f3c67be00454c5ce9f3f3e3099964793c5f66b97bf67a098 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/GBKQU2496233.
Recording identifiers
- ISRC
- GBKQU2496233
- Title
- Sleepwalking
- Artist
- Torsten Stenzel
- CopyrightID (CopyrightChains transaction hash)
0x23acbcb604d24821f3c67be00454c5ce9f3f3e3099964793c5f66b97bf67a098
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:14ee9f95280866f5c6f1861c43ca81751b1d9963709bc4bb49ee84cd1a594fd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2496233
- Bitcoin block existence check
- https://blockstream.info/api/block/953520