ISRC DEF056702662
Verified recording
DEF056702662 is “Brandenburg Concerto No. 3 in G, BWV 1048: 2. Adagio (BWV 1019a)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3bb83264526411b6a6cece0a47e2f7662e4155ae5638928b91a1c0e8beed2d2d and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056702662.
Recording identifiers
- ISRC
- DEF056702662
- Title
- Brandenburg Concerto No. 3 in G, BWV 1048: 2. Adagio (BWV 1019a)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3bb83264526411b6a6cece0a47e2f7662e4155ae5638928b91a1c0e8beed2d2d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:064ca137850a1b31a5a86cb2a83bd752bbd1896cf9d36e047af2533dbcfd45ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056702662
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Brandenburg Concerto No. 3 in G, BWV 1048: 2. Adagio (BWV 1019a) · Machine-readable JSON-LD