ISRC GBAJY9003904
Verified recording
GBAJY9003904 is “Album für die Jugend, Op. 68: No. 4, Ein Choral” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x444b4292c65f6278868d1a667a608771dda5fe0c1092837407c20d1b3628634d and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9003904.
Recording identifiers
- ISRC
- GBAJY9003904
- Title
- Album für die Jugend, Op. 68: No. 4, Ein Choral
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x444b4292c65f6278868d1a667a608771dda5fe0c1092837407c20d1b3628634d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:bb716bdc8187ca6a615c2d1e48161280e37b3a2c7d680524dbf119c7fbb54fae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9003904
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Album für die Jugend, Op. 68: No. 4, Ein Choral · Machine-readable JSON-LD