ISRC GBAYC8806149
Verified recording
GBAYC8806149 is “By the Sleepy Lagoon” by Sir Charles Mackerras,
registered on the CopyrightChains blockchain with CopyrightID
0x7385b692dfd5494a6a16353554a8652c101b21f5710f50aac25fcaed10740770 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8806149.
Recording identifiers
- ISRC
- GBAYC8806149
- Title
- By the Sleepy Lagoon
- Artist
- Sir Charles Mackerras
- CopyrightID (CopyrightChains transaction hash)
0x7385b692dfd5494a6a16353554a8652c101b21f5710f50aac25fcaed10740770
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:8c7312f7ac09e1a5a9d1ceb5fcb4231165da75d70d55a0c2bc81de018a9be72a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8806149
- Bitcoin block existence check
- https://blockstream.info/api/block/960273