ISRC DEE479400080
Verified recording
DEE479400080 is “Der Freischütz, Op. 77: Ouvertüre” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0x5d7639646656f8894a1225b64628f85112e18e80c08737654d5e11219b4dbfb2 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/DEE479400080.
Recording identifiers
- ISRC
- DEE479400080
- Title
- Der Freischütz, Op. 77: Ouvertüre
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0x5d7639646656f8894a1225b64628f85112e18e80c08737654d5e11219b4dbfb2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:f97f2da8e1b0a2f17dbec483e6d1c1a4ea091117acde3984db3fc5f9cb1d9fb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479400080
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Der Freischütz, Op. 77: Ouvertüre · Machine-readable JSON-LD