ISRC GBLLH2183901
Verified recording
GBLLH2183901 is “Sleep Walk” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xed95bc5c2a8ec77b6fde614a20f93cb3bc93cd6b73f822b4384ae3ebf7cf22cf and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2183901.
Recording identifiers
- ISRC
- GBLLH2183901
- Title
- Sleep Walk
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xed95bc5c2a8ec77b6fde614a20f93cb3bc93cd6b73f822b4384ae3ebf7cf22cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:4156011e0b06662e3ce41e9cd0fb8930842247d7b304f61749d3c44033058d36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2183901
- Bitcoin block existence check
- https://blockstream.info/api/block/960108