ISRC DELW71480012
Verified recording
DELW71480012 is “St. Matthew Passion, BWV 244: Part I: Blute nur, du liebes Herz (Soprano)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc0b3e7a6373dcc4e317b0c7335a3b4da4db78b29d64acfd122da6e7b2b1ff5b9 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71480012.
Recording identifiers
- ISRC
- DELW71480012
- Title
- St. Matthew Passion, BWV 244: Part I: Blute nur, du liebes Herz (Soprano)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc0b3e7a6373dcc4e317b0c7335a3b4da4db78b29d64acfd122da6e7b2b1ff5b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:d87597b1c115c4efc780899a062ac3cc733e46a27d76f8ed528bd8379a3e1bc7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71480012
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: St. Matthew Passion, BWV 244: Part I: Blute nur, du liebes Herz (Soprano) · Machine-readable JSON-LD