ISRC GBKQU2101873
Verified recording
GBKQU2101873 is “Back To Back” by Lasso the Sun,
registered on the CopyrightChains blockchain with CopyrightID
0x6e3f1bac830b305084945a1650df8574a63212f61ad94c419d95ecae65c7581f and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2101873.
Recording identifiers
- ISRC
- GBKQU2101873
- Title
- Back To Back
- Artist
- Lasso the Sun
- CopyrightID (CopyrightChains transaction hash)
0x6e3f1bac830b305084945a1650df8574a63212f61ad94c419d95ecae65c7581f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:c6aeeb748670a883dd5835c89a5d82bda05b35d856663a73115dc4108dfa2f2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2101873
- Bitcoin block existence check
- https://blockstream.info/api/block/960327