ISRC GBF077840507
Verified recording
GBF077840507 is “Hänsel und Gretel / Act 1: "Wenn sie sich verirrten im Walde dort"” by Engelbert Humperdinck,
registered on the CopyrightChains blockchain with CopyrightID
0x1d561a32db44ce62fb5dc9b6e6df3f1716cc784081f56d95077f4de6a8918bf3 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840507.
Recording identifiers
- ISRC
- GBF077840507
- Title
- Hänsel und Gretel / Act 1: "Wenn sie sich verirrten im Walde dort"
- Artist
- Engelbert Humperdinck
- CopyrightID (CopyrightChains transaction hash)
0x1d561a32db44ce62fb5dc9b6e6df3f1716cc784081f56d95077f4de6a8918bf3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:f6377d721876e8ce1ac08f8ce506793862235b476f97580705840f05f47a060d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840507
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Hänsel und Gretel / Act 1: "Wenn sie sich verirrten im Walde dort" · Machine-readable JSON-LD