ISRC GBBBA1100570
Verified recording
GBBBA1100570 is “Cantata No. 156, BWV 156 "Ich steh mit einem Fuß im Grabe": Sinfonia” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbd9926100be08105745632ddaa83f4b970d0a8e89ec09fbb3876905106a746c5 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA1100570.
Recording identifiers
- ISRC
- GBBBA1100570
- Title
- Cantata No. 156, BWV 156 "Ich steh mit einem Fuß im Grabe": Sinfonia
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbd9926100be08105745632ddaa83f4b970d0a8e89ec09fbb3876905106a746c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a86b4ca16c5275ea976b1b29ee0313d2eb2a1e399ca132f1c140f582e05ddac1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA1100570
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Cantata No. 156, BWV 156 "Ich steh mit einem Fuß im Grabe": Sinfonia · Machine-readable JSON-LD