ISRC GBDGQ1222603
Verified recording
GBDGQ1222603 is “Der Freischütz, Act I: Terzett mit Chor - "O! diese Sonne"” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0xc8afe32b3f7cac14277dde339844b94f0b1eb6a0e00e7ce7c413b3f1d5e355e7 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1222603.
Recording identifiers
- ISRC
- GBDGQ1222603
- Title
- Der Freischütz, Act I: Terzett mit Chor - "O! diese Sonne"
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0xc8afe32b3f7cac14277dde339844b94f0b1eb6a0e00e7ce7c413b3f1d5e355e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:ec3ed45f075708c4a46d476271493ea6096f7ac47322a985e19c02ce2e4b30db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1222603
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: Der Freischütz, Act I: Terzett mit Chor - "O! diese Sonne" · Machine-readable JSON-LD