ISRC ES5018801007
Verified recording
ES5018801007 is “Alegrame el día” by Siniestro Total,
registered on the CopyrightChains blockchain with CopyrightID
0x631430983d90b50d57e4ff6769d47f950f78c16f3139b9bbb1cc61c48fd19139 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5018801007.
Recording identifiers
- ISRC
- ES5018801007
- Title
- Alegrame el día
- Artist
- Siniestro Total
- CopyrightID (CopyrightChains transaction hash)
0x631430983d90b50d57e4ff6769d47f950f78c16f3139b9bbb1cc61c48fd19139
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:b9e7f5d1d3353d3f2c2cefd3025dcde1d4db9c5c58045362e7afc51ab8ee9fb3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5018801007
- Bitcoin block existence check
- https://blockstream.info/api/block/960370