ISRC DEF055903301
Verified recording
DEF055903301 is “Brandenburg Concerto No. 1 in F, BWV 1046: 1. (Allegro)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3db5ae5ae58d29e28c0cf6cfe59755cffd5181dbdde35298e706ee3399277c9c 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/DEF055903301.
Recording identifiers
- ISRC
- DEF055903301
- Title
- Brandenburg Concerto No. 1 in F, BWV 1046: 1. (Allegro)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3db5ae5ae58d29e28c0cf6cfe59755cffd5181dbdde35298e706ee3399277c9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c7c17e4da302a978243aa9e71a89f33eebf9285ab2ff177c9330ff13f97fa7dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055903301
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Brandenburg Concerto No. 1 in F, BWV 1046: 1. (Allegro) · Machine-readable JSON-LD