ISRC QZK6F2358548
Verified recording
QZK6F2358548 is “Post Mortem” by Sofos,
registered on the CopyrightChains blockchain with CopyrightID
0xb6e6dd4072716a6fae78422328a76dba85c88b008a6ddbc3daf66549bde83bd1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2358548.
Recording identifiers
- ISRC
- QZK6F2358548
- Title
- Post Mortem
- Artist
- Sofos
- CopyrightID (CopyrightChains transaction hash)
0xb6e6dd4072716a6fae78422328a76dba85c88b008a6ddbc3daf66549bde83bd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:54616602282f5ceeec0fbbd04545e8fdef69309961dfda5c342bb69354bfa06b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2358548
- Bitcoin block existence check
- https://blockstream.info/api/block/956304