ISRC ARF101700578
Verified recording
ARF101700578 is “Tu Sonrisa” by Lali,
registered on the CopyrightChains blockchain with CopyrightID
0x81bf26173612eab784398169d82eedd797c3e9c12c7578127df0aa8cb3c2640e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF101700578.
Recording identifiers
- ISRC
- ARF101700578
- Title
- Tu Sonrisa
- Artist
- Lali
- CopyrightID (CopyrightChains transaction hash)
0x81bf26173612eab784398169d82eedd797c3e9c12c7578127df0aa8cb3c2640e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2a5f9a8d08e889beeb9b3c2811fbe860ecbc74937762c223e10c2afd152612af- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF101700578
- Bitcoin block existence check
- https://blockstream.info/api/block/956302