ISRC GBAYC1601572
Verified recording
GBAYC1601572 is “Schumann: Violin Sonata No. 1 in A Minor, Op. 105: II. Allegretto” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xd38f7a143e219b10d7690ce16cc546b507c70acf3fda78666b902096ead01b6a and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601572.
Recording identifiers
- ISRC
- GBAYC1601572
- Title
- Schumann: Violin Sonata No. 1 in A Minor, Op. 105: II. Allegretto
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xd38f7a143e219b10d7690ce16cc546b507c70acf3fda78666b902096ead01b6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:313646d71258ccc60a3ce8a17f05bcda59170c501e22a717e38855f8cd609c82- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601572
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Schumann: Violin Sonata No. 1 in A Minor, Op. 105: II. Allegretto · Machine-readable JSON-LD