ISRC DEA807101203
Verified recording
DEA807101203 is “Bach, JS: Liebster Gott, wann werd ich sterben, BWV 8: No. 3, Rezitativ. "Zwar fühlt mein schwaches Herz"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9bcdb0dafce36ae2d5f4c72aec51627ca30f4650974ccb6f745bac19b72ba1a8 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/DEA807101203.
Recording identifiers
- ISRC
- DEA807101203
- Title
- Bach, JS: Liebster Gott, wann werd ich sterben, BWV 8: No. 3, Rezitativ. "Zwar fühlt mein schwaches Herz"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x9bcdb0dafce36ae2d5f4c72aec51627ca30f4650974ccb6f745bac19b72ba1a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ece0bd8743c06ff3f05174ab7fcd194f7acc7bc521f764463ee48f43493cd910- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807101203
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Liebster Gott, wann werd ich sterben, BWV 8: No. 3, Rezitativ. "Zwar fühlt mein schwaches Herz" · Machine-readable JSON-LD