ISRC GBF077743311
Verified recording
GBF077743311 is “Die lustigen Weiber von Windsor / Act 2: Horch, die Lerche singt im Hain” by Otto Nicolai,
registered on the CopyrightChains blockchain with CopyrightID
0x12f5e0b09496833e31eea111bda2e37d638b1806eaccad8209a4c6a2d18dc3c9 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/GBF077743311.
Recording identifiers
- ISRC
- GBF077743311
- Title
- Die lustigen Weiber von Windsor / Act 2: Horch, die Lerche singt im Hain
- Artist
- Otto Nicolai
- CopyrightID (CopyrightChains transaction hash)
0x12f5e0b09496833e31eea111bda2e37d638b1806eaccad8209a4c6a2d18dc3c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dd60300735ea91f4f215c92a6017e52a2cbb99d6646bccd38bfa380cf50ce471- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077743311
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die lustigen Weiber von Windsor / Act 2: Horch, die Lerche singt im Hain · Machine-readable JSON-LD