ISRC GBHNG1700030
Verified recording
GBHNG1700030 is “St. Matthew Passion, BWV 244, Pt. 2: Part II: Aria and Chorus: Ach! Nun ist mein Jesus hin (Alto, Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x340ed8d0668ca5b8c1fddb309d09dcc693f51ebeb300dd29dbfcb7acf71704e3 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG1700030.
Recording identifiers
- ISRC
- GBHNG1700030
- Title
- St. Matthew Passion, BWV 244, Pt. 2: Part II: Aria and Chorus: Ach! Nun ist mein Jesus hin (Alto, Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x340ed8d0668ca5b8c1fddb309d09dcc693f51ebeb300dd29dbfcb7acf71704e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:7b1922dff219192bb9d599d7b63b12053ab610df4957e938c399354aaae57572- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG1700030
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 2: Part II: Aria and Chorus: Ach! Nun ist mein Jesus hin (Alto, Chorus) · Machine-readable JSON-LD