ISRC US5UL1250607
Verified recording
US5UL1250607 is “Seven Sorrows” by Luke Gartner-Brereton,
registered on the CopyrightChains blockchain with CopyrightID
0x35cf52303bf6480e71d8169f4a272e9f356464a342e10499bee9d07bfd8a7950 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1250607.
Recording identifiers
- ISRC
- US5UL1250607
- Title
- Seven Sorrows
- Artist
- Luke Gartner-Brereton
- CopyrightID (CopyrightChains transaction hash)
0x35cf52303bf6480e71d8169f4a272e9f356464a342e10499bee9d07bfd8a7950
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:8102acdd4731172535b63076d7c712baed81873e76835953ef79c0f9f91a76d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1250607
- Bitcoin block existence check
- https://blockstream.info/api/block/960264