ISRC GBBLG1700078
Verified recording
GBBLG1700078 is “Sleepy Lions” by Alex Heffes,
registered on the CopyrightChains blockchain with CopyrightID
0xe282c2a191fbae05d9aca320e62f58e77f70b9060f882ef8e0d6a6dd6b24807c and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBLG1700078.
Recording identifiers
- ISRC
- GBBLG1700078
- Title
- Sleepy Lions
- Artist
- Alex Heffes
- CopyrightID (CopyrightChains transaction hash)
0xe282c2a191fbae05d9aca320e62f58e77f70b9060f882ef8e0d6a6dd6b24807c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:950d17f9ff11eb378ac28d3cb6d99737b99860cfdcfa736110fc83b09709338c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBLG1700078
- Bitcoin block existence check
- https://blockstream.info/api/block/960163