ISRC GBAJU1200205
Verified recording
GBAJU1200205 is “Symphony No. 1 in B-Flat Major, Op. 38 "Spring": II. Larghetto” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x98e15bd6a82d5a2ba22b2e30f35d65185a200930565638743bf287cb5be04dec and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU1200205.
Recording identifiers
- ISRC
- GBAJU1200205
- Title
- Symphony No. 1 in B-Flat Major, Op. 38 "Spring": II. Larghetto
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x98e15bd6a82d5a2ba22b2e30f35d65185a200930565638743bf287cb5be04dec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:fa5f46d1db2ddf62ffbe2b34d2be0fda604d2990d73cd5275be2b5096fe744ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU1200205
- Bitcoin block existence check
- https://blockstream.info/api/block/960429
Full record
Track page: Symphony No. 1 in B-Flat Major, Op. 38 "Spring": II. Larghetto · Machine-readable JSON-LD