ISRC GBAYC9705055
Verified recording
GBAYC9705055 is “Cello Concerto in A Minor, Op. 129: III. Sehr lebhaft” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x552c4415293433ba4cc9fea6262e7239d1827230f5feac2e1088d62443dd208a and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9705055.
Recording identifiers
- ISRC
- GBAYC9705055
- Title
- Cello Concerto in A Minor, Op. 129: III. Sehr lebhaft
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x552c4415293433ba4cc9fea6262e7239d1827230f5feac2e1088d62443dd208a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d2a1cf4f544f15a76a447760dafb602be48b5c3740d461cc0ec94619c0312769- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9705055
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Cello Concerto in A Minor, Op. 129: III. Sehr lebhaft · Machine-readable JSON-LD