ISRC GBF071240122
Verified recording
GBF071240122 is “Die Walküre, WWV 86B / Act 2: "O sag, künde, was soll nun dein Kind?"” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xcd13e6f2853af528155f78e7f01e7f7ea883a8f6d2154a0cda72fd3f1a575b00 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071240122.
Recording identifiers
- ISRC
- GBF071240122
- Title
- Die Walküre, WWV 86B / Act 2: "O sag, künde, was soll nun dein Kind?"
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xcd13e6f2853af528155f78e7f01e7f7ea883a8f6d2154a0cda72fd3f1a575b00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:d76d739d6e1bfff99ce93512056e3412844d7761251d90ea2588753718d40418- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071240122
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Die Walküre, WWV 86B / Act 2: "O sag, künde, was soll nun dein Kind?" · Machine-readable JSON-LD