ISRC USUM71812504
Verified recording
USUM71812504 is “Aquí Ando” by Javier Rosas Y Su Artillería Pesada,
registered on the CopyrightChains blockchain with CopyrightID
0x77eda598f93d2ed91fe40447e6a5bc1b01eeb9bd6fefe4134d72cbe7ca06c1b0 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/USUM71812504.
Recording identifiers
- ISRC
- USUM71812504
- Title
- Aquí Ando
- Artist
- Javier Rosas Y Su Artillería Pesada
- CopyrightID (CopyrightChains transaction hash)
0x77eda598f93d2ed91fe40447e6a5bc1b01eeb9bd6fefe4134d72cbe7ca06c1b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:67b905dfa49dc9a44ff71e74c3bab00b16e159e53112965270cc32fe929a6d63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71812504
- Bitcoin block existence check
- https://blockstream.info/api/block/953520