ISRC ARF861500066
Verified recording
ARF861500066 is “Tango Negro” by Ariel Prat,
registered on the CopyrightChains blockchain with CopyrightID
0x4c7e1cca23ee7191f2bbe35e4b2efec558aeec5ca9a8248777ecb72fda47aedb and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF861500066.
Recording identifiers
- ISRC
- ARF861500066
- Title
- Tango Negro
- Artist
- Ariel Prat
- CopyrightID (CopyrightChains transaction hash)
0x4c7e1cca23ee7191f2bbe35e4b2efec558aeec5ca9a8248777ecb72fda47aedb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:92c051969c0ad6cbce6e82c833b1acd5aa4bec1939df37e09f87c16b3f46e256- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF861500066
- Bitcoin block existence check
- https://blockstream.info/api/block/960410