ISRC CH6631057114
Verified recording
CH6631057114 is “A Matter of Life and Death” by Josef Zmigrod,
registered on the CopyrightChains blockchain with CopyrightID
0x9a3b1835fb67ba7e8744acf215a5706b99fa58a7ecba68075923d5f34229fb0f and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631057114.
Recording identifiers
- ISRC
- CH6631057114
- Title
- A Matter of Life and Death
- Artist
- Josef Zmigrod
- CopyrightID (CopyrightChains transaction hash)
0x9a3b1835fb67ba7e8744acf215a5706b99fa58a7ecba68075923d5f34229fb0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:74d7e9084f92fae58204b36bbe22c584a411e4cdd0a7c47573e554d60a6d734c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631057114
- Bitcoin block existence check
- https://blockstream.info/api/block/960506
Full record
Track page: A Matter of Life and Death · Machine-readable JSON-LD