ISRC DEE479700405
Verified recording
DEE479700405 is “Die erste Walpurgisnacht, Op. 60: Könnt ihr so verwegen handeln? (Allegretto non troppo)” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xf052a2cdf5892f8575f09def455096bd588bf7dde643c09847d44a8027a20208 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/DEE479700405.
Recording identifiers
- ISRC
- DEE479700405
- Title
- Die erste Walpurgisnacht, Op. 60: Könnt ihr so verwegen handeln? (Allegretto non troppo)
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xf052a2cdf5892f8575f09def455096bd588bf7dde643c09847d44a8027a20208
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e67659154b742bf8f5b72ab3ab416db9c370c98a1d97dfff2e6258a4fc23cdd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479700405
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die erste Walpurgisnacht, Op. 60: Könnt ihr so verwegen handeln? (Allegretto non troppo) · Machine-readable JSON-LD