ISRC DEC629500188
Verified recording
DEC629500188 is “Bach: Cantata "Man singet mit Freuden vom Sieg", BWV 149: No. 4, Aria, "Gottes Engel weichen nie, sie sind bei mir aller Enden" (Soprano)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x569d1bf4fbb1de1c072058f7d4cb3856b9c4b31c6389d08b281cb9e9746f4df4 and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC629500188.
Recording identifiers
- ISRC
- DEC629500188
- Title
- Bach: Cantata "Man singet mit Freuden vom Sieg", BWV 149: No. 4, Aria, "Gottes Engel weichen nie, sie sind bei mir aller Enden" (Soprano)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x569d1bf4fbb1de1c072058f7d4cb3856b9c4b31c6389d08b281cb9e9746f4df4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:571752c91a35b1f417e8f35862f39d1c64710da8087826100a15327b5dcaaf55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC629500188
- Bitcoin block existence check
- https://blockstream.info/api/block/960463
Full record
Track page: Bach: Cantata "Man singet mit Freuden vom Sieg", BWV 149: No. 4, Aria, "Gottes Engel weichen nie, sie sind bei mir aller Enden" (Soprano) · Machine-readable JSON-LD