ISRC USUM72118882
Verified recording
USUM72118882 is “18+1” by Alvaro Diaz,
registered on the CopyrightChains blockchain with CopyrightID
0x06c2521fefb1c0130b1583c7bddafa523290eca9389f3bab1442f88e0fdbdf79 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72118882.
Recording identifiers
- ISRC
- USUM72118882
- Title
- 18+1
- Artist
- Alvaro Diaz
- CopyrightID (CopyrightChains transaction hash)
0x06c2521fefb1c0130b1583c7bddafa523290eca9389f3bab1442f88e0fdbdf79
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ced0523cabb2de35a5da2e58268c8f3b7ae5704a5c4d309c5706d4c84eec07cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72118882
- Bitcoin block existence check
- https://blockstream.info/api/block/953513