ISRC GBF077840526
Verified recording
GBF077840526 is “Hänsel und Gretel / Act 3: "Rallalala, rallalala"” by Engelbert Humperdinck,
registered on the CopyrightChains blockchain with CopyrightID
0x73ed15df3ae0f77d387677bec9a2e5faebc6ccd09198fce62a70bdeb16aca1bd and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840526.
Recording identifiers
- ISRC
- GBF077840526
- Title
- Hänsel und Gretel / Act 3: "Rallalala, rallalala"
- Artist
- Engelbert Humperdinck
- CopyrightID (CopyrightChains transaction hash)
0x73ed15df3ae0f77d387677bec9a2e5faebc6ccd09198fce62a70bdeb16aca1bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:59d78e69d02764d76ddedf7c49de44bd33a5ffd133d3015ba50205202a554568- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840526
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Hänsel und Gretel / Act 3: "Rallalala, rallalala" · Machine-readable JSON-LD