ISRC GBBBA0700841
Verified recording
GBBBA0700841 is “Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1ff5e779be87035ab07212ea600a0116f605fb7c07603b4cff71bc70f91938e9 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0700841.
Recording identifiers
- ISRC
- GBBBA0700841
- Title
- Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1ff5e779be87035ab07212ea600a0116f605fb7c07603b4cff71bc70f91938e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:9ebb6b1b557a7b8db3cfbee0b28e584ebdfa3c03b5167944999b5e1269454995- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0700841
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro · Machine-readable JSON-LD