ISRC USL4Q2234826
Verified recording
USL4Q2234826 is “¿?” by Vinocio,
registered on the CopyrightChains blockchain with CopyrightID
0xc13aa210c8572922d23b806c69de60eb1865969af994554a9d1e4e8971ea9485 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2234826.
Recording identifiers
- ISRC
- USL4Q2234826
- Title
- ¿?
- Artist
- Vinocio
- CopyrightID (CopyrightChains transaction hash)
0xc13aa210c8572922d23b806c69de60eb1865969af994554a9d1e4e8971ea9485
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:fc14b08dfab52baf3787acdb2f78e05999f4e8a44b17f058f745f875bacd2d3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2234826
- Bitcoin block existence check
- https://blockstream.info/api/block/953520