ISRC FRZ141220330
Verified recording
FRZ141220330 is “Matthäus-Passion, BWV 244, Part II: No. 33, "Und wiewohl viel falsche Zeugen herzutraten" (Evangelista, Testis I & II, Pontifex)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd2c95c91d5a527ac196503e78b5998bdd3b046a3a514fd2ee0f274e4b4fe7f62 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141220330.
Recording identifiers
- ISRC
- FRZ141220330
- Title
- Matthäus-Passion, BWV 244, Part II: No. 33, "Und wiewohl viel falsche Zeugen herzutraten" (Evangelista, Testis I & II, Pontifex)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd2c95c91d5a527ac196503e78b5998bdd3b046a3a514fd2ee0f274e4b4fe7f62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:983bce9965ff2cedb6d79f5dfed0110069e08f490994983dad9e6fd71eb40243- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141220330
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Matthäus-Passion, BWV 244, Part II: No. 33, "Und wiewohl viel falsche Zeugen herzutraten" (Evangelista, Testis I & II, Pontifex) · Machine-readable JSON-LD