ISRC USUM71701629
Verified recording
USUM71701629 is “La Despedida” by Javier Rosas Y Su Artillería Pesada,
registered on the CopyrightChains blockchain with CopyrightID
0xade75a8b5a2b434b290c452dff9d949476a4c2a2547e18b0d030e6620bc52f1b 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/USUM71701629.
Recording identifiers
- ISRC
- USUM71701629
- Title
- La Despedida
- Artist
- Javier Rosas Y Su Artillería Pesada
- CopyrightID (CopyrightChains transaction hash)
0xade75a8b5a2b434b290c452dff9d949476a4c2a2547e18b0d030e6620bc52f1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3387890cfd746ec55c0f423e8e4930e658febe42bd23e7fb1b2d911310cd9f24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71701629
- Bitcoin block existence check
- https://blockstream.info/api/block/956302