ISRC DEE470100258
Verified recording
DEE470100258 is “Der Freischütz, Op. 77: Act II: Nr. 9 Terzetto: Wie? Was? Entsetzen!” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0x8bfff58d69bd2c6f88e07d5afccdeea84f3920343575892033061e1669febd27 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE470100258.
Recording identifiers
- ISRC
- DEE470100258
- Title
- Der Freischütz, Op. 77: Act II: Nr. 9 Terzetto: Wie? Was? Entsetzen!
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0x8bfff58d69bd2c6f88e07d5afccdeea84f3920343575892033061e1669febd27
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:32a0f18e886fc1837185dd9f4dfec1385196e1746a933865a2071ca66b3ff8e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE470100258
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Der Freischütz, Op. 77: Act II: Nr. 9 Terzetto: Wie? Was? Entsetzen! · Machine-readable JSON-LD