ISRC UK2Y21901790
Verified recording
UK2Y21901790 is “Brandenburg Concerto No. 3 in G Major, BWV 1048: I. No tempo” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x353bc01626e7c2006f3e6d7c7463e1593aa021378aa86067f7e429ae8f213176 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/UK2Y21901790.
Recording identifiers
- ISRC
- UK2Y21901790
- Title
- Brandenburg Concerto No. 3 in G Major, BWV 1048: I. No tempo
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x353bc01626e7c2006f3e6d7c7463e1593aa021378aa86067f7e429ae8f213176
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:110f176a66f4d97b280b281ed477ef987ec43b494678da5981c5eee4de69ae6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21901790
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Brandenburg Concerto No. 3 in G Major, BWV 1048: I. No tempo · Machine-readable JSON-LD