ISRC ARF109902136
Verified recording
ARF109902136 is “Tú” by Enrique Espinosa,
registered on the CopyrightChains blockchain with CopyrightID
0x4b0825a10672b03de93ec2d6fa45622fa868156ae036045af20b6b8fb3fd9c9b 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/ARF109902136.
Recording identifiers
- ISRC
- ARF109902136
- Title
- Tú
- Artist
- Enrique Espinosa
- CopyrightID (CopyrightChains transaction hash)
0x4b0825a10672b03de93ec2d6fa45622fa868156ae036045af20b6b8fb3fd9c9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:98f880f2c7bcbdaff957a86820cefb00dd2f0134752a65c9af2d93496f9da187- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF109902136
- Bitcoin block existence check
- https://blockstream.info/api/block/956302