ISRC ARF036900303
Verified recording
ARF036900303 is “Una Tarde Más” by Arco Iris,
registered on the CopyrightChains blockchain with CopyrightID
0xfb957c4982946cd815cba26a7d98ee3e6d2297ed4bbe7c66d1a58bc9f0198c06 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF036900303.
Recording identifiers
- ISRC
- ARF036900303
- Title
- Una Tarde Más
- Artist
- Arco Iris
- CopyrightID (CopyrightChains transaction hash)
0xfb957c4982946cd815cba26a7d98ee3e6d2297ed4bbe7c66d1a58bc9f0198c06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d7b2a16785d591d354f9412833908a9cec3bab29de05c96123ce3e9e3bef5846- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF036900303
- Bitcoin block existence check
- https://blockstream.info/api/block/957120