ISRC USL4R2128847
Verified recording
USL4R2128847 is “Gilberto Coronel” by Martin Marquez,
registered on the CopyrightChains blockchain with CopyrightID
0x1f0a88bbdbd03cc0582f83904626428a87d686e4a9896c3cd6730d19e6724b62 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2128847.
Recording identifiers
- ISRC
- USL4R2128847
- Title
- Gilberto Coronel
- Artist
- Martin Marquez
- CopyrightID (CopyrightChains transaction hash)
0x1f0a88bbdbd03cc0582f83904626428a87d686e4a9896c3cd6730d19e6724b62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:478b531ffda68977e2c8095d47acd427edc29ccff4d6e9f961fa6759ef8303a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2128847
- Bitcoin block existence check
- https://blockstream.info/api/block/960138