ISRC USQX92301403
Verified recording
USQX92301403 is “Sin Rencores” by Marca MP,
registered on the CopyrightChains blockchain with CopyrightID
0x1806b8ebd73dea6ddaa34ae93363b0b6ef671ceffcdc8bb7175039799eeb8090 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92301403.
Recording identifiers
- ISRC
- USQX92301403
- Title
- Sin Rencores
- Artist
- Marca MP
- CopyrightID (CopyrightChains transaction hash)
0x1806b8ebd73dea6ddaa34ae93363b0b6ef671ceffcdc8bb7175039799eeb8090
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b0377cb495f36090df1b74a4ddb18d71df041f6ee3eaf1759611ab772ff3579c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92301403
- Bitcoin block existence check
- https://blockstream.info/api/block/953513