ISRC GBLWD1302507
Verified recording
GBLWD1302507 is “Three Romances, Op. 22: I. Andante molto” by Clara Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xa6d516c4f31a61b4b974499ca72087e86f7a8713f7c0b8fd29cda46852015e0a 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/GBLWD1302507.
Recording identifiers
- ISRC
- GBLWD1302507
- Title
- Three Romances, Op. 22: I. Andante molto
- Artist
- Clara Schumann
- CopyrightID (CopyrightChains transaction hash)
0xa6d516c4f31a61b4b974499ca72087e86f7a8713f7c0b8fd29cda46852015e0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:58b8cd7b8b1639426568f68189c27b0ff26c8b6a26ea08d97569df750bf093ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1302507
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Three Romances, Op. 22: I. Andante molto · Machine-readable JSON-LD