ISRC GBPFW2100050
Verified recording
GBPFW2100050 is “Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 2, Aria. "Stumme Seufzer, stille Klagen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xdba0c69fee496acdd0e7b68927ef6ddfd5e1c0aa3c03118277625d3cdb234c37 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/GBPFW2100050.
Recording identifiers
- ISRC
- GBPFW2100050
- Title
- Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 2, Aria. "Stumme Seufzer, stille Klagen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xdba0c69fee496acdd0e7b68927ef6ddfd5e1c0aa3c03118277625d3cdb234c37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6e49bc3588e0c480b10be3d7fba651dfdd14854a67b504eb5188be85f533006d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100050
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 2, Aria. "Stumme Seufzer, stille Klagen" · Machine-readable JSON-LD