ISRC ITD541500162
Verified recording
ITD541500162 is “Brandenburg concerto No. 5 in D Major, BWV 1050: II. Affettuoso” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x23d3d33c00ba73538719ecff3eb2260dd230ee4963072753eae482e339f255c8 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541500162.
Recording identifiers
- ISRC
- ITD541500162
- Title
- Brandenburg concerto No. 5 in D Major, BWV 1050: II. Affettuoso
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x23d3d33c00ba73538719ecff3eb2260dd230ee4963072753eae482e339f255c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:b0283b5ec04c0fe94226585ec59248b706968dd840b60b37c8dd810cc8f7b9d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541500162
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Brandenburg concerto No. 5 in D Major, BWV 1050: II. Affettuoso · Machine-readable JSON-LD