ISRC DEA550004252
Verified recording
DEA550004252 is “O ewiges Feuer, O Ursprung der Liebe, BWV 34a: Aria and Recitative: Siehe, also wird gesegnet (Tenor, Alto)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xad982f5868bc6bb3e81ee37ef5237524cf82c134881be0f77e57fbdb78b7b6dc and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA550004252.
Recording identifiers
- ISRC
- DEA550004252
- Title
- O ewiges Feuer, O Ursprung der Liebe, BWV 34a: Aria and Recitative: Siehe, also wird gesegnet (Tenor, Alto)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xad982f5868bc6bb3e81ee37ef5237524cf82c134881be0f77e57fbdb78b7b6dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:2fb71e8b739955afb224958b39d16c6a2ecd1c7f5db256e85d927da7f322d874- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA550004252
- Bitcoin block existence check
- https://blockstream.info/api/block/960309
Full record
Track page: O ewiges Feuer, O Ursprung der Liebe, BWV 34a: Aria and Recitative: Siehe, also wird gesegnet (Tenor, Alto) · Machine-readable JSON-LD