ISRC QM4TX2054177
Verified recording
QM4TX2054177 is “Poltergeist” by UMMO,
registered on the CopyrightChains blockchain with CopyrightID
0x9cd88df0c2e2a8b6a86c0a76f2bc806db2c40044c38c610cae75c0c7496fb2b0 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2054177.
Recording identifiers
- ISRC
- QM4TX2054177
- Title
- Poltergeist
- Artist
- UMMO
- CopyrightID (CopyrightChains transaction hash)
0x9cd88df0c2e2a8b6a86c0a76f2bc806db2c40044c38c610cae75c0c7496fb2b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:55ddc6a262d6526e2c98aab1aa782fd2eb71d3b85afd7a007a1a4d024d660467- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2054177
- Bitcoin block existence check
- https://blockstream.info/api/block/957120