ISRC DEF056630033
Verified recording
DEF056630033 is “Die Walküre, Act II Scene 2: So sah ich Siegvater nie” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xcc1b9a0826cf9f12d18f8095d6a0dc6afacd682f374fea8fa6b46e62ed6fe183 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056630033.
Recording identifiers
- ISRC
- DEF056630033
- Title
- Die Walküre, Act II Scene 2: So sah ich Siegvater nie
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xcc1b9a0826cf9f12d18f8095d6a0dc6afacd682f374fea8fa6b46e62ed6fe183
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:100fe1c007aad265400b02d1512bea256b42738309f71ee18156a87f76a064b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056630033
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Die Walküre, Act II Scene 2: So sah ich Siegvater nie · Machine-readable JSON-LD