ISRC GBHZU2513308
Verified recording
GBHZU2513308 is “Symphony No. 2 in C Major, Op. 61: IV. Allegro molto vivace” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x19a36ba14256f6d825d52d9e484de9b770c050c691a50474380532b13b861f43 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHZU2513308.
Recording identifiers
- ISRC
- GBHZU2513308
- Title
- Symphony No. 2 in C Major, Op. 61: IV. Allegro molto vivace
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x19a36ba14256f6d825d52d9e484de9b770c050c691a50474380532b13b861f43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:87b1813e0458cc3840111b4eba58275a98ce70953fc2f01a9a8631477a952774- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHZU2513308
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 2 in C Major, Op. 61: IV. Allegro molto vivace · Machine-readable JSON-LD