ISRC DEA140926801
Verified recording
DEA140926801 is “Kirchliche Fest-Ouvertüre über den Chroral "Ein feste Burg ist unser Gott", Op. 31” by Otto Nicolai,
registered on the CopyrightChains blockchain with CopyrightID
0x52035f4ae5f75228422dce1d9215e5b75cc25a93d18e2dbd2dc90a9d38672297 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA140926801.
Recording identifiers
- ISRC
- DEA140926801
- Title
- Kirchliche Fest-Ouvertüre über den Chroral "Ein feste Burg ist unser Gott", Op. 31
- Artist
- Otto Nicolai
- CopyrightID (CopyrightChains transaction hash)
0x52035f4ae5f75228422dce1d9215e5b75cc25a93d18e2dbd2dc90a9d38672297
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:82828765313de730f91a2c15a9f3da85f34e6f94b6663711d04354fd8fccadab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA140926801
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Kirchliche Fest-Ouvertüre über den Chroral "Ein feste Burg ist unser Gott", Op. 31 · Machine-readable JSON-LD