ISRC AR8TN1900340
Verified recording
AR8TN1900340 is “Nadie” by La Joaqui,
registered on the CopyrightChains blockchain with CopyrightID
0xf1928d59025442a4b67706e2b63f52ff337cc7d8c384aaf482b13d92f13ce554 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR8TN1900340.
Recording identifiers
- ISRC
- AR8TN1900340
- Title
- Nadie
- Artist
- La Joaqui
- CopyrightID (CopyrightChains transaction hash)
0xf1928d59025442a4b67706e2b63f52ff337cc7d8c384aaf482b13d92f13ce554
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b9d7eb59453b2dc9c42c8ccbf09d01a12bb0cb832aa9bbfdaaae814a52ee7a57- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR8TN1900340
- Bitcoin block existence check
- https://blockstream.info/api/block/953520