ISRC DEA558719773
Verified recording
DEA558719773 is “Dir, dir, Jehova will ich singen, BWV 299” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x35c8a62de990b9b867d2b1b141e90e6cd51bffed1661715931ea8bf91458bc1f and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA558719773.
Recording identifiers
- ISRC
- DEA558719773
- Title
- Dir, dir, Jehova will ich singen, BWV 299
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x35c8a62de990b9b867d2b1b141e90e6cd51bffed1661715931ea8bf91458bc1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:5836b0a51536f6b81fe3d8220c2d5cf8c7bbb2d8a89d502fa073379189770d20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA558719773
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Dir, dir, Jehova will ich singen, BWV 299 · Machine-readable JSON-LD