ISRC GBBGY1802831
Verified recording
GBBGY1802831 is “Solemn Moment” by John Harry Cacavas,
registered on the CopyrightChains blockchain with CopyrightID
0xfbc0a71e2e2507f73ff65ddae52d18e8ab2f37c5a1270a54f136848e9f310707 and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGY1802831.
Recording identifiers
- ISRC
- GBBGY1802831
- Title
- Solemn Moment
- Artist
- John Harry Cacavas
- CopyrightID (CopyrightChains transaction hash)
0xfbc0a71e2e2507f73ff65ddae52d18e8ab2f37c5a1270a54f136848e9f310707
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:4e52293782f3f067d8970244a4f59f145c617980046165ca1525563134d7d3b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGY1802831
- Bitcoin block existence check
- https://blockstream.info/api/block/960145