ISRC ARP7T2200108
Verified recording
ARP7T2200108 is “Nunca nos piden perdon” by Raul Porchetto,
registered on the CopyrightChains blockchain with CopyrightID
0xe75fc48ddb21a737cef4f10dbaaecd2bf823d8af5aaae3f9bf6f1ecb2b5363bd and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARP7T2200108.
Recording identifiers
- ISRC
- ARP7T2200108
- Title
- Nunca nos piden perdon
- Artist
- Raul Porchetto
- CopyrightID (CopyrightChains transaction hash)
0xe75fc48ddb21a737cef4f10dbaaecd2bf823d8af5aaae3f9bf6f1ecb2b5363bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:c2dcb1e87c63c24c9d1a71236826b0e129dfc7b68a2ce2f7a3bb9c3422d97832- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARP7T2200108
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Nunca nos piden perdon · Machine-readable JSON-LD