ISRC CH0279604290
Verified recording
CH0279604290 is “Allein in einer grossen Stadt” by Greta Keller,
registered on the CopyrightChains blockchain with CopyrightID
0x0e76f91101c63daaf7d9e6a4fdf33abe9afc304113e31bf59f616886d18d100a and independently timestamped
in Bitcoin block 960503 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0279604290.
Recording identifiers
- ISRC
- CH0279604290
- Title
- Allein in einer grossen Stadt
- Artist
- Greta Keller
- CopyrightID (CopyrightChains transaction hash)
0x0e76f91101c63daaf7d9e6a4fdf33abe9afc304113e31bf59f616886d18d100a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:41:24+00:00
- Bitcoin block
- 960503
- Canonical record hash
sha256:fffaa992e30e330cdc952ca861ad584d05e20a1b6287cdb49bda484b014124ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0279604290
- Bitcoin block existence check
- https://blockstream.info/api/block/960503
Full record
Track page: Allein in einer grossen Stadt · Machine-readable JSON-LD