ISRC GBHNG1700039
Verified recording
GBHNG1700039 is “St. Matthew Passion, BWV 244, Pt. 2: Part II: Aria: Erbarme dich (Alto)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3f667e579ad4096c1324759952604c82fe9a53756b0a41177bcf7055a881bc70 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG1700039.
Recording identifiers
- ISRC
- GBHNG1700039
- Title
- St. Matthew Passion, BWV 244, Pt. 2: Part II: Aria: Erbarme dich (Alto)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3f667e579ad4096c1324759952604c82fe9a53756b0a41177bcf7055a881bc70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:e23ebacb66838fc9e5ff7f2c90305a05bf3a2347e1790a14d35fb08a72a286a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG1700039
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 2: Part II: Aria: Erbarme dich (Alto) · Machine-readable JSON-LD