ISRC NLY331502630
Verified recording
NLY331502630 is “Johannes Passion, BWV 245, Pt. 2: Chorale. "Ach großer König"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa78e334c8bebcc0876acc026a18b8f0ba40f92208281091b39749580c9a65759 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/NLY331502630.
Recording identifiers
- ISRC
- NLY331502630
- Title
- Johannes Passion, BWV 245, Pt. 2: Chorale. "Ach großer König"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa78e334c8bebcc0876acc026a18b8f0ba40f92208281091b39749580c9a65759
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3136c11e11da69b3f4491bc951d595aca8aeccc62784fa759799db48f99d1951- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502630
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Johannes Passion, BWV 245, Pt. 2: Chorale. "Ach großer König" · Machine-readable JSON-LD