ISRC USL4Q2041308
Verified recording
USL4Q2041308 is “Presuntos Implicados” by Frainstrumentos,
registered on the CopyrightChains blockchain with CopyrightID
0x9e13cd7c0d1c5fb7fe38da05529432e7cb9f42e4d312cbb8410a683ca8d0d2de 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/USL4Q2041308.
Recording identifiers
- ISRC
- USL4Q2041308
- Title
- Presuntos Implicados
- Artist
- Frainstrumentos
- CopyrightID (CopyrightChains transaction hash)
0x9e13cd7c0d1c5fb7fe38da05529432e7cb9f42e4d312cbb8410a683ca8d0d2de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9aa8ecf425f0c3024c5d9413448b553730b60f10eba84e92822fff5498b793b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2041308
- Bitcoin block existence check
- https://blockstream.info/api/block/953520