ISRC USUM72307178
Verified recording
USUM72307178 is “Hell (Prelude)” by City Morgue,
registered on the CopyrightChains blockchain with CopyrightID
0x2f1dd3fbe4794cee6db3b326c27830350bd28b5f42e285662cfa5a800a82d375 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72307178.
Recording identifiers
- ISRC
- USUM72307178
- Title
- Hell (Prelude)
- Artist
- City Morgue
- CopyrightID (CopyrightChains transaction hash)
0x2f1dd3fbe4794cee6db3b326c27830350bd28b5f42e285662cfa5a800a82d375
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:0c5069c9140d4d6adb80f4f022611cba795ebf1e700d17c6a84f2b12d1c877b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72307178
- Bitcoin block existence check
- https://blockstream.info/api/block/953515