ISRC USNO10269211
Verified recording
USNO10269211 is “BWV199: Chorale: Ich, dein betruebtes Kind” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa4176309291a0b0cc84e7212ba5ee14cde6e281b011a515ab554ed2904d53507 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO10269211.
Recording identifiers
- ISRC
- USNO10269211
- Title
- BWV199: Chorale: Ich, dein betruebtes Kind
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa4176309291a0b0cc84e7212ba5ee14cde6e281b011a515ab554ed2904d53507
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:fc93c48386ba59ced4a3fb767b0d3b7c01e10bb598b3f674a16ab0a96ca76f72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO10269211
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: BWV199: Chorale: Ich, dein betruebtes Kind · Machine-readable JSON-LD