ISRC AUXN22167880
Verified recording
AUXN22167880 is “El Hombre Que Se Fue (The Man That Got Away)” by Omara Portuondo,
registered on the CopyrightChains blockchain with CopyrightID
0x51c333b107a9ad30bc1bb78ac990000e2363220179235b52ca61602a242f9780 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22167880.
Recording identifiers
- ISRC
- AUXN22167880
- Title
- El Hombre Que Se Fue (The Man That Got Away)
- Artist
- Omara Portuondo
- CopyrightID (CopyrightChains transaction hash)
0x51c333b107a9ad30bc1bb78ac990000e2363220179235b52ca61602a242f9780
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:1993498bb308b82ae3e89f7eaeb2e35d3212f0a00c7b68bfdf12124829f6cb00- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22167880
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: El Hombre Que Se Fue (The Man That Got Away) · Machine-readable JSON-LD