ISRC ITCC51104481
Verified recording
ITCC51104481 is “Johannes-Passion, BWV 245: No. 21, Und die Kriegsknechte flochten eine Krone” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2b966f1e2b1830f060a09259afffdc7798b2003495ef2d7672324197c2e98761 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51104481.
Recording identifiers
- ISRC
- ITCC51104481
- Title
- Johannes-Passion, BWV 245: No. 21, Und die Kriegsknechte flochten eine Krone
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2b966f1e2b1830f060a09259afffdc7798b2003495ef2d7672324197c2e98761
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:1f7e4d31f64550ab13354868679209bdb907478ed45c95ad1d2a2bdf22a59a33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51104481
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Johannes-Passion, BWV 245: No. 21, Und die Kriegsknechte flochten eine Krone · Machine-readable JSON-LD