ISRC USUM71815216
Verified recording
USUM71815216 is “Lonely Weekends” by Brian Hyland,
registered on the CopyrightChains blockchain with CopyrightID
0xc662c4eedfe4464b7fe4208ff95655c5c0b3a806f14e6cbc041a7eb6648ad093 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71815216.
Recording identifiers
- ISRC
- USUM71815216
- Title
- Lonely Weekends
- Artist
- Brian Hyland
- CopyrightID (CopyrightChains transaction hash)
0xc662c4eedfe4464b7fe4208ff95655c5c0b3a806f14e6cbc041a7eb6648ad093
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:347b435a85d7546028f55d89123551d6670df9964ee32feaf913be3c11ff4ed9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71815216
- Bitcoin block existence check
- https://blockstream.info/api/block/957118