ISRC GBLLH1956714
Verified recording
GBLLH1956714 is “Cherubic Hymn” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x14045ad1ebc4de65dbf09eb21f36aae368b43bd52752028894dc4dd7cf8f4cb6 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1956714.
Recording identifiers
- ISRC
- GBLLH1956714
- Title
- Cherubic Hymn
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x14045ad1ebc4de65dbf09eb21f36aae368b43bd52752028894dc4dd7cf8f4cb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:c3b9418db5334cad1e96d0e93e160b9ca249df44d3df6cba50c834be5e15871d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1956714
- Bitcoin block existence check
- https://blockstream.info/api/block/960362