ISRC USUM70741899
Verified recording
USUM70741899 is “Sato's Song” by Nestor Torres,
registered on the CopyrightChains blockchain with CopyrightID
0x608a98ea2fa0487f4f94c7ac317ca1570553312c79de295848a01dafb688daaa and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70741899.
Recording identifiers
- ISRC
- USUM70741899
- Title
- Sato's Song
- Artist
- Nestor Torres
- CopyrightID (CopyrightChains transaction hash)
0x608a98ea2fa0487f4f94c7ac317ca1570553312c79de295848a01dafb688daaa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:337abfe4a8972bd447e7d6c659fb44401ffdc33e2af72f51258511d903cb780a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70741899
- Bitcoin block existence check
- https://blockstream.info/api/block/957120