ISRC ARV7X2400020
Verified recording
ARV7X2400020 is “no hay porqué” by Tarsitano,
registered on the CopyrightChains blockchain with CopyrightID
0xbbbbbfae56ba201ecdb616637981c0fdc6fa0b33426ce51724b44ac31bf1525b and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARV7X2400020.
Recording identifiers
- ISRC
- ARV7X2400020
- Title
- no hay porqué
- Artist
- Tarsitano
- CopyrightID (CopyrightChains transaction hash)
0xbbbbbfae56ba201ecdb616637981c0fdc6fa0b33426ce51724b44ac31bf1525b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:3f034f1af03a4ddc30107c784d027b348e8c3ee1a81f798a00eddd6bb9868e1f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARV7X2400020
- Bitcoin block existence check
- https://blockstream.info/api/block/960220