ISRC GBAYC1000504
Verified recording
GBAYC1000504 is “Bach, CPE: Cello Concerto No. 2 in B-Flat Major, Wq. 171: III. Allegro assai” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x630e7cd894d6de2a969f61cae4e0465f303a9402f36913b2b9efd160880cce71 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/GBAYC1000504.
Recording identifiers
- ISRC
- GBAYC1000504
- Title
- Bach, CPE: Cello Concerto No. 2 in B-Flat Major, Wq. 171: III. Allegro assai
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x630e7cd894d6de2a969f61cae4e0465f303a9402f36913b2b9efd160880cce71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c46a2ac5869c8009961c8e53193fae79a46798adbce9501ea1696cf2afe7499e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1000504
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Bach, CPE: Cello Concerto No. 2 in B-Flat Major, Wq. 171: III. Allegro assai · Machine-readable JSON-LD