ISRC AOA031522642
Verified recording
AOA031522642 is “Sobrenome (feat. Big Nelo)” by Heavy C,
registered on the CopyrightChains blockchain with CopyrightID
0xd30c6d4daa87bd6eacb96c4ca8ea3c3c73b79284fbff3974118ac3446635a07f 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/AOA031522642.
Recording identifiers
- ISRC
- AOA031522642
- Title
- Sobrenome (feat. Big Nelo)
- Artist
- Heavy C
- CopyrightID (CopyrightChains transaction hash)
0xd30c6d4daa87bd6eacb96c4ca8ea3c3c73b79284fbff3974118ac3446635a07f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b635412e9e87c1314aac8f757c2c1ac96544fd754e6f0a71614c64ff56de4dd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AOA031522642
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sobrenome (feat. Big Nelo) · Machine-readable JSON-LD