ISRC GBLWD0905005
Verified recording
GBLWD0905005 is “Violin Concerto No. 3: II. Andante” by Grażyna Bacewicz,
registered on the CopyrightChains blockchain with CopyrightID
0x4d3e12464b8e358e3e25ae6721733a74ae0bb10c56dcae1f3e96695b120a48ed and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0905005.
Recording identifiers
- ISRC
- GBLWD0905005
- Title
- Violin Concerto No. 3: II. Andante
- Artist
- Grażyna Bacewicz
- CopyrightID (CopyrightChains transaction hash)
0x4d3e12464b8e358e3e25ae6721733a74ae0bb10c56dcae1f3e96695b120a48ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:be7a499c9ebd1f537e0e3926ff07991bfeff24bb83db8e4c8314e2b8ab54c051- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0905005
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Violin Concerto No. 3: II. Andante · Machine-readable JSON-LD