ISRC USLZJ2204080
Verified recording
USLZJ2204080 is “Ester” by Mariannah y Diego,
registered on the CopyrightChains blockchain with CopyrightID
0x930de34e676f2f5c1487a027c8d4561ec3bcd12ef622e3b49f6d4a9016910e91 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2204080.
Recording identifiers
- ISRC
- USLZJ2204080
- Title
- Ester
- Artist
- Mariannah y Diego
- CopyrightID (CopyrightChains transaction hash)
0x930de34e676f2f5c1487a027c8d4561ec3bcd12ef622e3b49f6d4a9016910e91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:782cdf02e78d1ec7f602ae76db4e4fdcee2b4daf93595ca5df54fe73c8b560ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2204080
- Bitcoin block existence check
- https://blockstream.info/api/block/960327