ISRC GBAYC1002243
Verified recording
GBAYC1002243 is “Schumann: Humoreske, Op. 20: I. Einfach - Sehr rasch und leicht” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x1e52ef81f0f092c26900c218b7e51321538a9ab66e0d3a013ff87e01a391755d 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/GBAYC1002243.
Recording identifiers
- ISRC
- GBAYC1002243
- Title
- Schumann: Humoreske, Op. 20: I. Einfach - Sehr rasch und leicht
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x1e52ef81f0f092c26900c218b7e51321538a9ab66e0d3a013ff87e01a391755d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:26330615accbe3b80cf2a7fa817c75dc4d53e238a11461b749b1642ae51056bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1002243
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Schumann: Humoreske, Op. 20: I. Einfach - Sehr rasch und leicht · Machine-readable JSON-LD