ISRC USCGJ1818664
Verified recording
USCGJ1818664 is “Sin Contratiempos” by Miguel Siso,
registered on the CopyrightChains blockchain with CopyrightID
0x7aea52b2310306b82b94618677cb5259a6df27abc76f462fbac4e926e303458b and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1818664.
Recording identifiers
- ISRC
- USCGJ1818664
- Title
- Sin Contratiempos
- Artist
- Miguel Siso
- CopyrightID (CopyrightChains transaction hash)
0x7aea52b2310306b82b94618677cb5259a6df27abc76f462fbac4e926e303458b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:e398e57166b0764948fb6ed6fd369b97915a0d43917eb81180fe1f629c6c7adf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1818664
- Bitcoin block existence check
- https://blockstream.info/api/block/960448