ISRC USZZR1207947
Verified recording
USZZR1207947 is “Mi Tierra” by Jerry Sánchez,
registered on the CopyrightChains blockchain with CopyrightID
0x1fb51242f7cbd3b32316cb7541a1d493894fc6d45f2c913d5eab6ca4ce5ad6d6 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR1207947.
Recording identifiers
- ISRC
- USZZR1207947
- Title
- Mi Tierra
- Artist
- Jerry Sánchez
- CopyrightID (CopyrightChains transaction hash)
0x1fb51242f7cbd3b32316cb7541a1d493894fc6d45f2c913d5eab6ca4ce5ad6d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:c72875d19021f28447ae304fbcba620824adc98bfde5164dfd1f179a40da63ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR1207947
- Bitcoin block existence check
- https://blockstream.info/api/block/960448