ISRC FR7JM2158170
Verified recording
FR7JM2158170 is “Der Freischütz, Op. 77, Act 3 Scene 7: Wer legt auf ihn so strengen Bann? (Der Eremit, Ottokar, Chor, Max, Kuno, Ännchen)” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0xce5bf452c7d93b25026d6f17a02f9b9f3751e10aef18cc6a041331d21497e06d 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/FR7JM2158170.
Recording identifiers
- ISRC
- FR7JM2158170
- Title
- Der Freischütz, Op. 77, Act 3 Scene 7: Wer legt auf ihn so strengen Bann? (Der Eremit, Ottokar, Chor, Max, Kuno, Ännchen)
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0xce5bf452c7d93b25026d6f17a02f9b9f3751e10aef18cc6a041331d21497e06d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b9c04a2741ff77e79c3a61acdb822aff9fd98ed986e731a76f9a47ed452bd2cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2158170
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Der Freischütz, Op. 77, Act 3 Scene 7: Wer legt auf ihn so strengen Bann? (Der Eremit, Ottokar, Chor, Max, Kuno, Ännchen) · Machine-readable JSON-LD