ISRC USL4Q2123927
Verified recording
USL4Q2123927 is “Utopia” by 36,
registered on the CopyrightChains blockchain with CopyrightID
0x734efdc8565d09c581b4055956a808aeb66580bdfcba078764365f877bbacc7a and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2123927.
Recording identifiers
- ISRC
- USL4Q2123927
- Title
- Utopia
- Artist
- 36
- CopyrightID (CopyrightChains transaction hash)
0x734efdc8565d09c581b4055956a808aeb66580bdfcba078764365f877bbacc7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:7ecd52b8cd9fce295a877916ba16ce896ae5e7707841f807536e0cfdcea60790- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2123927
- Bitcoin block existence check
- https://blockstream.info/api/block/960478