ISRC ARF109400182
Verified recording
ARF109400182 is “Perdón” by María Martha Serra Lima,
registered on the CopyrightChains blockchain with CopyrightID
0x077e3cee825a01aee628d5a39336db881018b215a5ef9785e77e328811472747 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF109400182.
Recording identifiers
- ISRC
- ARF109400182
- Title
- Perdón
- Artist
- María Martha Serra Lima
- CopyrightID (CopyrightChains transaction hash)
0x077e3cee825a01aee628d5a39336db881018b215a5ef9785e77e328811472747
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d6d01912374896ecd35471b95eef0b11c29742893e143d93b0a1ca7b22a9a0f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF109400182
- Bitcoin block existence check
- https://blockstream.info/api/block/956304