ISRC USTE10664402
Verified recording
USTE10664402 is “Brandenburg Concerto No. 1 In F Major: II. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x191bbf842a6e0a765ff4d7afed6a6be6233d37a76b12c3d0f622248f993c92cb and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10664402.
Recording identifiers
- ISRC
- USTE10664402
- Title
- Brandenburg Concerto No. 1 In F Major: II. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x191bbf842a6e0a765ff4d7afed6a6be6233d37a76b12c3d0f622248f993c92cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8a739dd8bf2dfbf416bf821db162dd772165d455f3f8dce6e616efafaaea7dcb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10664402
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Brandenburg Concerto No. 1 In F Major: II. Adagio · Machine-readable JSON-LD