ISRC DEA559903183
Verified recording
DEA559903183 is “Easter Oratorio, BWV 249: Recitative: O kalter Manner Sinn (Soprano, Alto,Tenor, Bass)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa80ec05356e7002123f0da10b5bd8c15924f26fcf5ed916cf1a3c2b2a6a2f3aa 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/DEA559903183.
Recording identifiers
- ISRC
- DEA559903183
- Title
- Easter Oratorio, BWV 249: Recitative: O kalter Manner Sinn (Soprano, Alto,Tenor, Bass)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa80ec05356e7002123f0da10b5bd8c15924f26fcf5ed916cf1a3c2b2a6a2f3aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2247e861a8a817589a4ad2a5b651034d4c93871684fa895c4599c8ea90077f71- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA559903183
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Easter Oratorio, BWV 249: Recitative: O kalter Manner Sinn (Soprano, Alto,Tenor, Bass) · Machine-readable JSON-LD