ISRC USUM72105855
Verified recording
USUM72105855 is “Cuando Terminamos” by Roberto Tapia,
registered on the CopyrightChains blockchain with CopyrightID
0x1adc04e293d24a71cbb8a0f4efe134b6a77c126ba0b73fa91c2b7bb7438a9af3 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72105855.
Recording identifiers
- ISRC
- USUM72105855
- Title
- Cuando Terminamos
- Artist
- Roberto Tapia
- CopyrightID (CopyrightChains transaction hash)
0x1adc04e293d24a71cbb8a0f4efe134b6a77c126ba0b73fa91c2b7bb7438a9af3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:7a171c058f61246478db5e6c107e2a994ce91d9b30e79d3c2f67462e6c0c232e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72105855
- Bitcoin block existence check
- https://blockstream.info/api/block/960337