ISRC ES7861000308
Verified recording
ES7861000308 is “¡A las barricadas!” by Banda Provincial de Música + Coro Amici Musicae,
registered on the CopyrightChains blockchain with CopyrightID
0x8909e19e7e6f58d329f308fff7e998b597a3fc1324f10c4504132c23954c604f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7861000308.
Recording identifiers
- ISRC
- ES7861000308
- Title
- ¡A las barricadas!
- Artist
- Banda Provincial de Música + Coro Amici Musicae
- CopyrightID (CopyrightChains transaction hash)
0x8909e19e7e6f58d329f308fff7e998b597a3fc1324f10c4504132c23954c604f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:dcdcdb2abda27118fa1b52ba779415141f1c1a1944e099ee54d26805a1b19c79- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7861000308
- Bitcoin block existence check
- https://blockstream.info/api/block/956302