ISRC CH6542253968
Verified recording
CH6542253968 is “Preambel No. 4, IHN 34” by Hans Neusidler,
registered on the CopyrightChains blockchain with CopyrightID
0x007c5c2068f052ee786e1aa46ea2717ad40645967826e76bc4b5f569d751369b and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542253968.
Recording identifiers
- ISRC
- CH6542253968
- Title
- Preambel No. 4, IHN 34
- Artist
- Hans Neusidler
- CopyrightID (CopyrightChains transaction hash)
0x007c5c2068f052ee786e1aa46ea2717ad40645967826e76bc4b5f569d751369b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:9e7f0610b45ff370a9de52150eee321de49d6660c8b4ac0242577b1bcfa099b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542253968
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Preambel No. 4, IHN 34 · Machine-readable JSON-LD