ISRC FR7JM2158100
Verified recording
FR7JM2158100 is “Der Freischütz, Op. 77, Act 3 Scene 3: Nr. 13, Romanza ed Aria "Einst traümte meiner sel'gen Base" (Ännchen)” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0xedbf6f03488dbd253eda2ccb0a57e0e67d37a93b8597b1dc2c275a3cfd45629b 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/FR7JM2158100.
Recording identifiers
- ISRC
- FR7JM2158100
- Title
- Der Freischütz, Op. 77, Act 3 Scene 3: Nr. 13, Romanza ed Aria "Einst traümte meiner sel'gen Base" (Ännchen)
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0xedbf6f03488dbd253eda2ccb0a57e0e67d37a93b8597b1dc2c275a3cfd45629b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:90a59f9e494a4be5ee5038ad1d20b00d5ec75cda70a7f823472e9b8707beb2e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2158100
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Der Freischütz, Op. 77, Act 3 Scene 3: Nr. 13, Romanza ed Aria "Einst traümte meiner sel'gen Base" (Ännchen) · Machine-readable JSON-LD