ISRC USUM72306257
Verified recording
USUM72306257 is “Skull & Bones 322” by City Morgue,
registered on the CopyrightChains blockchain with CopyrightID
0x56437756caf078d88514427215fe54b11c79230ac1ee2d3dfb70297470aa31f5 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72306257.
Recording identifiers
- ISRC
- USUM72306257
- Title
- Skull & Bones 322
- Artist
- City Morgue
- CopyrightID (CopyrightChains transaction hash)
0x56437756caf078d88514427215fe54b11c79230ac1ee2d3dfb70297470aa31f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a5ab1f3e4408c34aac1034c9399fc3405f4ed130b4eec6862753d89797fc887c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72306257
- Bitcoin block existence check
- https://blockstream.info/api/block/953513