ISRC US3Z42300271
Verified recording
US3Z42300271 is “Si Tu Frena” by Xantos,
registered on the CopyrightChains blockchain with CopyrightID
0xdc9da983fed5c45b0ba003aac9e4bef571a726ef505f825592c5e76524a2ad22 and independently timestamped
in Bitcoin block 959114 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z42300271.
Recording identifiers
- ISRC
- US3Z42300271
- Title
- Si Tu Frena
- Artist
- Xantos
- CopyrightID (CopyrightChains transaction hash)
0xdc9da983fed5c45b0ba003aac9e4bef571a726ef505f825592c5e76524a2ad22
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T08:41:42+00:00
- Bitcoin block
- 959114
- Canonical record hash
sha256:11b66fa3ab75ba2640061e7bb4bd967720517563b2ac55e4911ac9bc7a673df4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z42300271
- Bitcoin block existence check
- https://blockstream.info/api/block/959114