ISRC GBAYC1503848
Verified recording
GBAYC1503848 is “Bach, CPE: Flute Concerto in G Major, Wq. 169: II. Largo” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xca9bde56ede0f053d8a9e5d9e33a4b273a651bfab255338b2effe1132ad8c4d8 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/GBAYC1503848.
Recording identifiers
- ISRC
- GBAYC1503848
- Title
- Bach, CPE: Flute Concerto in G Major, Wq. 169: II. Largo
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0xca9bde56ede0f053d8a9e5d9e33a4b273a651bfab255338b2effe1132ad8c4d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:de77bcb83bbcfee84bd847921193c2835a2233f0507c7d16d036e8fa0ddefdda- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1503848
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Bach, CPE: Flute Concerto in G Major, Wq. 169: II. Largo · Machine-readable JSON-LD