ISRC USUM71005639
Verified recording
USUM71005639 is “Por Las Buenas O Por Las Malas” by Lorenzo De Monteclaro,
registered on the CopyrightChains blockchain with CopyrightID
0x933393e2b6405fd354058e86b469e84b8b43e5d3ee0849758c9e52ac1d311d0b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71005639.
Recording identifiers
- ISRC
- USUM71005639
- Title
- Por Las Buenas O Por Las Malas
- Artist
- Lorenzo De Monteclaro
- CopyrightID (CopyrightChains transaction hash)
0x933393e2b6405fd354058e86b469e84b8b43e5d3ee0849758c9e52ac1d311d0b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:491e160209ea4e72c8ae8707d97da2b1e751d8951d3167513fb1404aead55cd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71005639
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Por Las Buenas O Por Las Malas · Machine-readable JSON-LD