ISRC GBF077840506
Verified recording
GBF077840506 is “Hänsel und Gretel / Act 1: "Doch halt, wo bleiben die Kinder?"” by Engelbert Humperdinck,
registered on the CopyrightChains blockchain with CopyrightID
0xe20e4fa1bef5b332ce6d29625f61cee3e197003527dd534b098807ba04b12f44 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/GBF077840506.
Recording identifiers
- ISRC
- GBF077840506
- Title
- Hänsel und Gretel / Act 1: "Doch halt, wo bleiben die Kinder?"
- Artist
- Engelbert Humperdinck
- CopyrightID (CopyrightChains transaction hash)
0xe20e4fa1bef5b332ce6d29625f61cee3e197003527dd534b098807ba04b12f44
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:c4e368ebc7628fa52899f8654aa6f257b1f96176fe9481216c2912000ea98263- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840506
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Hänsel und Gretel / Act 1: "Doch halt, wo bleiben die Kinder?" · Machine-readable JSON-LD