ISRC USSD11800261
Verified recording
USSD11800261 is “El Viernes” by Lapiz Conciente,
registered on the CopyrightChains blockchain with CopyrightID
0xb703124bad75eb2d237267dcb99059f5333353ffdd6869de95f02d808b8f3aa0 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/USSD11800261.
Recording identifiers
- ISRC
- USSD11800261
- Title
- El Viernes
- Artist
- Lapiz Conciente
- CopyrightID (CopyrightChains transaction hash)
0xb703124bad75eb2d237267dcb99059f5333353ffdd6869de95f02d808b8f3aa0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:5b965c2ade7709b3244309edb4fc639fe254b8c886ea26cb64ebd27251be4137- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD11800261
- Bitcoin block existence check
- https://blockstream.info/api/block/960327