ISRC GBKQU2402373
Verified recording
GBKQU2402373 is “Iou” by Leo Reyes,
registered on the CopyrightChains blockchain with CopyrightID
0x4eecf2f4f4c512641c26436eeafe0251225fb1663a24653d98dea44de98326eb and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2402373.
Recording identifiers
- ISRC
- GBKQU2402373
- Title
- Iou
- Artist
- Leo Reyes
- CopyrightID (CopyrightChains transaction hash)
0x4eecf2f4f4c512641c26436eeafe0251225fb1663a24653d98dea44de98326eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aa1811c0fe76e8c3b50e60b13bf84278900d6dbb82fc01a83a60cb323164378b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2402373
- Bitcoin block existence check
- https://blockstream.info/api/block/957118