ISRC GBSMU5124494
Verified recording
GBSMU5124494 is “Snow Nocturne No. 6 in E Minor” by Carlos Marquez,
registered on the CopyrightChains blockchain with CopyrightID
0x0b81ef61ed36e7f886aa12111ba259e958d8138aac7055521b28045b2b437741 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU5124494.
Recording identifiers
- ISRC
- GBSMU5124494
- Title
- Snow Nocturne No. 6 in E Minor
- Artist
- Carlos Marquez
- CopyrightID (CopyrightChains transaction hash)
0x0b81ef61ed36e7f886aa12111ba259e958d8138aac7055521b28045b2b437741
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:7466bc394074e6bd9029c1b43bb96da80a257326ad1cb45d0faeccce08fabcce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU5124494
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Snow Nocturne No. 6 in E Minor · Machine-readable JSON-LD