ISRC CH6542420372
Verified recording
CH6542420372 is “Zeichen der Zeit” by Armin Kofler,
registered on the CopyrightChains blockchain with CopyrightID
0x21ee011fa4a11af36fbf84be01a6347d30408ea516347eac5698d03b716b0326 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542420372.
Recording identifiers
- ISRC
- CH6542420372
- Title
- Zeichen der Zeit
- Artist
- Armin Kofler
- CopyrightID (CopyrightChains transaction hash)
0x21ee011fa4a11af36fbf84be01a6347d30408ea516347eac5698d03b716b0326
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:028f45c40709f106eb1cb15baf59079c9b5a1b0aa45c91473166aee3a3011d49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542420372
- Bitcoin block existence check
- https://blockstream.info/api/block/960368