ISRC DEF056500062
Verified recording
DEF056500062 is “Brandenburg Concerto No. 6 in B-Flat Major, BWV 1051: II. Adagio ma non tanto - Recorded 1965” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x25f8153ff826fd975971623aef0c36169d643e45b1409b461e92cf0f33297b70 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056500062.
Recording identifiers
- ISRC
- DEF056500062
- Title
- Brandenburg Concerto No. 6 in B-Flat Major, BWV 1051: II. Adagio ma non tanto - Recorded 1965
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x25f8153ff826fd975971623aef0c36169d643e45b1409b461e92cf0f33297b70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:5f24ba3645b8cfb7ecb943ca7b2c1dbf2506c64a861ead1b474e419b9e06f36e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056500062
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Brandenburg Concerto No. 6 in B-Flat Major, BWV 1051: II. Adagio ma non tanto - Recorded 1965 · Machine-readable JSON-LD