ISRC ARA492100041
Verified recording
ARA492100041 is “Los Duros de Siempre” by Juan Subira,
registered on the CopyrightChains blockchain with CopyrightID
0xcbbb5c7e28ffd25e88ca3e1b34886ccf09b40a77bdd054acc59324f3d9f179c8 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA492100041.
Recording identifiers
- ISRC
- ARA492100041
- Title
- Los Duros de Siempre
- Artist
- Juan Subira
- CopyrightID (CopyrightChains transaction hash)
0xcbbb5c7e28ffd25e88ca3e1b34886ccf09b40a77bdd054acc59324f3d9f179c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:7d17526605aefc3f9333418043fa27b023811e65740139bd098c7a6f9a1aa9d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA492100041
- Bitcoin block existence check
- https://blockstream.info/api/block/960500