ISRC GBEYQ2390313
Verified recording
GBEYQ2390313 is “B:1 Sleep Song (from Hänsel und Gretel) - accompaniment” by Engelbert Humperdinck,
registered on the CopyrightChains blockchain with CopyrightID
0xc911a3dd14aff878e8305d31cee02010a6131efd1805adc0f2f8ec0927d73ff2 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/GBEYQ2390313.
Recording identifiers
- ISRC
- GBEYQ2390313
- Title
- B:1 Sleep Song (from Hänsel und Gretel) - accompaniment
- Artist
- Engelbert Humperdinck
- CopyrightID (CopyrightChains transaction hash)
0xc911a3dd14aff878e8305d31cee02010a6131efd1805adc0f2f8ec0927d73ff2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d6d0faea0b9bf6653d7d5056499fcfe67902eb673932fbefb3bc587d3f7f7626- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEYQ2390313
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: B:1 Sleep Song (from Hänsel und Gretel) - accompaniment · Machine-readable JSON-LD