ISRC DES380005711
Verified recording
DES380005711 is “Die erste Walpurgisnacht, Op. 60: Konnt ihr so verwegen handeln (Alto, Female Chorus)” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xfaa56fbd5dc881d96c808666b77480e4f27e81f2d8217f365400618254cbaf58 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380005711.
Recording identifiers
- ISRC
- DES380005711
- Title
- Die erste Walpurgisnacht, Op. 60: Konnt ihr so verwegen handeln (Alto, Female Chorus)
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xfaa56fbd5dc881d96c808666b77480e4f27e81f2d8217f365400618254cbaf58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:be3dc044dc4a19f51c5027bf87c76260838ff77efb56d1dc29a3735ec3a202b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380005711
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Die erste Walpurgisnacht, Op. 60: Konnt ihr so verwegen handeln (Alto, Female Chorus) · Machine-readable JSON-LD