ISRC USL4Q2123924
Verified recording
USL4Q2123924 is “Labrynth” by 36,
registered on the CopyrightChains blockchain with CopyrightID
0x428322adf80acecef310df746c6f76524dc9be21c44bed38ec460c92696ddb90 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/USL4Q2123924.
Recording identifiers
- ISRC
- USL4Q2123924
- Title
- Labrynth
- Artist
- 36
- CopyrightID (CopyrightChains transaction hash)
0x428322adf80acecef310df746c6f76524dc9be21c44bed38ec460c92696ddb90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:5cefb4bb829e88f6b723a4c9d5517f0c2040ec33569d27b4bfbac5b723d856bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2123924
- Bitcoin block existence check
- https://blockstream.info/api/block/960478