ISRC SEAEI9607070
Verified recording
SEAEI9607070 is “Concerto in A Major for Cello and Strings, Wq. 172: I. Allegro” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x99af6a55554d27d684e7f4b8ef43570e2b6804ae4ca1605851739f4b38beb4e4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEI9607070.
Recording identifiers
- ISRC
- SEAEI9607070
- Title
- Concerto in A Major for Cello and Strings, Wq. 172: I. Allegro
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x99af6a55554d27d684e7f4b8ef43570e2b6804ae4ca1605851739f4b38beb4e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:843a5469b33d08b1fe26b50c74b5c636f0fe56014dcdf17aadd319d8d1b572ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEI9607070
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto in A Major for Cello and Strings, Wq. 172: I. Allegro · Machine-readable JSON-LD