ISRC SEWDL0760701
Verified recording
SEWDL0760701 is “Die Walküre (The Valkyrie), WWV 86b: Prelude to Act 1” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x044c02f38c584be967c89505fe81e3bdad698aca4c40f034cbe29a4a778170f5 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0760701.
Recording identifiers
- ISRC
- SEWDL0760701
- Title
- Die Walküre (The Valkyrie), WWV 86b: Prelude to Act 1
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x044c02f38c584be967c89505fe81e3bdad698aca4c40f034cbe29a4a778170f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:1aebb80c404b4b41bbdcc5c533ca0a42d1056b02d0d1e7ad7e674305bc4d9c3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0760701
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Die Walküre (The Valkyrie), WWV 86b: Prelude to Act 1 · Machine-readable JSON-LD