ISRC UYD121400037
Verified recording
UYD121400037 is “Uff” by Florencia Núñez,
registered on the CopyrightChains blockchain with CopyrightID
0x1e131d7260a658bc93790e2db49fe203cde0d0357714af8d8f9ece193b997d2a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYD121400037.
Recording identifiers
- ISRC
- UYD121400037
- Title
- Uff
- Artist
- Florencia Núñez
- CopyrightID (CopyrightChains transaction hash)
0x1e131d7260a658bc93790e2db49fe203cde0d0357714af8d8f9ece193b997d2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:70219befe7f9ac0e8b5b771ca40e374e111944815127af671f66815e9b57a491- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYD121400037
- Bitcoin block existence check
- https://blockstream.info/api/block/957118