ISRC GBLWD0012707
Verified recording
GBLWD0012707 is “The Valkyrie, WWV 86B, Act I Scene 2: Friedmund no one could call me (Siegmund, Hunding, Sieglinde)” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x98df18dd3b739919f4970fea5a60d539d7af82c41a9f81d8c37c7d5936162bf3 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0012707.
Recording identifiers
- ISRC
- GBLWD0012707
- Title
- The Valkyrie, WWV 86B, Act I Scene 2: Friedmund no one could call me (Siegmund, Hunding, Sieglinde)
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x98df18dd3b739919f4970fea5a60d539d7af82c41a9f81d8c37c7d5936162bf3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:667c7bc659e3d4c422012b7dda3f3517e9ad9184174dd58385bc7e1433d48f72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0012707
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: The Valkyrie, WWV 86B, Act I Scene 2: Friedmund no one could call me (Siegmund, Hunding, Sieglinde) · Machine-readable JSON-LD