ISRC GBSMU6349468
Verified recording
GBSMU6349468 is “Reveries for Charlotta - No. 2 in A Major” by Carlos Marquez,
registered on the CopyrightChains blockchain with CopyrightID
0x5a934b5e2b9c8ad4b45d10e0bef5fb32dee4e5ccdb918a248c100732148d2659 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6349468.
Recording identifiers
- ISRC
- GBSMU6349468
- Title
- Reveries for Charlotta - No. 2 in A Major
- Artist
- Carlos Marquez
- CopyrightID (CopyrightChains transaction hash)
0x5a934b5e2b9c8ad4b45d10e0bef5fb32dee4e5ccdb918a248c100732148d2659
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:3749b066aac15bf35e3cf361f543dda42da9e1e42968d9c20d10454a7d16a928- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6349468
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Reveries for Charlotta - No. 2 in A Major · Machine-readable JSON-LD