ISRC SEWDL0794405
Verified recording
SEWDL0794405 is “An der schönen blauen Donau, Op. 314” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0xfa1b87b9d9b35a7d6a606221752f072671ae141b2c0699116a2e4778f1f9982b and independently timestamped
in Bitcoin block 957039 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0794405.
Recording identifiers
- ISRC
- SEWDL0794405
- Title
- An der schönen blauen Donau, Op. 314
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0xfa1b87b9d9b35a7d6a606221752f072671ae141b2c0699116a2e4778f1f9982b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T12:58:18+00:00
- Bitcoin block
- 957039
- Canonical record hash
sha256:0e5dd4d2d5f4c1d22257055d6ea297059d43745cc2fe42a9b46264005df80bc8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0794405
- Bitcoin block existence check
- https://blockstream.info/api/block/957039
Full record
Track page: An der schönen blauen Donau, Op. 314 · Machine-readable JSON-LD