ISRC DEA340700582
Verified recording
DEA340700582 is “Smetana: Die verkaufte Braut, Act 1: Chor. "Seht am Strauch die Knosepn springen" (Chor, Marie, Hans)” by Bedřich Smetana,
registered on the CopyrightChains blockchain with CopyrightID
0x70c8e3d1aff11ccd4cd93b24108e1e7f371851f8e73a9233503120f95d4e3cb1 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340700582.
Recording identifiers
- ISRC
- DEA340700582
- Title
- Smetana: Die verkaufte Braut, Act 1: Chor. "Seht am Strauch die Knosepn springen" (Chor, Marie, Hans)
- Artist
- Bedřich Smetana
- CopyrightID (CopyrightChains transaction hash)
0x70c8e3d1aff11ccd4cd93b24108e1e7f371851f8e73a9233503120f95d4e3cb1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:b47b19d57ceb6eba3c7b56441de9fe23151e256882f14bb82ba79bf62f216eff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340700582
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: Smetana: Die verkaufte Braut, Act 1: Chor. "Seht am Strauch die Knosepn springen" (Chor, Marie, Hans) · Machine-readable JSON-LD