ISRC USUM71805536
Verified recording
USUM71805536 is “Troublemaker” by Devon Gilfillian,
registered on the CopyrightChains blockchain with CopyrightID
0x00caf864bf830e48ee02548fa6d45650b710528f467c686db3b35423f3dea479 and independently timestamped
in Bitcoin block 957046 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71805536.
Recording identifiers
- ISRC
- USUM71805536
- Title
- Troublemaker
- Artist
- Devon Gilfillian
- CopyrightID (CopyrightChains transaction hash)
0x00caf864bf830e48ee02548fa6d45650b710528f467c686db3b35423f3dea479
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:04:01+00:00
- Bitcoin block
- 957046
- Canonical record hash
sha256:cd7e99fd9da99a38537985ed6606d5dac7692dc975b251ecf34d70e0f5889cd3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71805536
- Bitcoin block existence check
- https://blockstream.info/api/block/957046