ISRC DES380005712
Verified recording
DES380005712 is “Die erste Walpurgisnacht, Op. 60: Wer Opfer heut' zu bringen scheut (Baritone, Chorus)” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xc1e05277abd4f4631c2d33380ee8d3730717b0abe70905fa263252040afee303 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/DES380005712.
Recording identifiers
- ISRC
- DES380005712
- Title
- Die erste Walpurgisnacht, Op. 60: Wer Opfer heut' zu bringen scheut (Baritone, Chorus)
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xc1e05277abd4f4631c2d33380ee8d3730717b0abe70905fa263252040afee303
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e8e3e7fc384b29faf2fe50795adb535cd61f17b88df495f9c3cc4eddc973238e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380005712
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die erste Walpurgisnacht, Op. 60: Wer Opfer heut' zu bringen scheut (Baritone, Chorus) · Machine-readable JSON-LD