ISRC USUM71018205
Verified recording
USUM71018205 is “Amigos Por Teléfono” by Violento,
registered on the CopyrightChains blockchain with CopyrightID
0x1a33015307a574b2f3631fae05a6b9d53166b2b598036ffe85abd2037c5c8c46 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71018205.
Recording identifiers
- ISRC
- USUM71018205
- Title
- Amigos Por Teléfono
- Artist
- Violento
- CopyrightID (CopyrightChains transaction hash)
0x1a33015307a574b2f3631fae05a6b9d53166b2b598036ffe85abd2037c5c8c46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:97edefe7cba9791845c07eba6867ea83e7bccbc627b212f43b30a30e72b98e19- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71018205
- Bitcoin block existence check
- https://blockstream.info/api/block/960459