ISRC ARF100500090
Verified recording
ARF100500090 is “Fueron Tres Años - '56 Version” by Héctor Varela El As Del Tango y su Orquesta Típica,
registered on the CopyrightChains blockchain with CopyrightID
0xa42c9652042dcdd00fb08faceecc151c62a802f024f659376a6df4b5fa1629ad and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF100500090.
Recording identifiers
- ISRC
- ARF100500090
- Title
- Fueron Tres Años - '56 Version
- Artist
- Héctor Varela El As Del Tango y su Orquesta Típica
- CopyrightID (CopyrightChains transaction hash)
0xa42c9652042dcdd00fb08faceecc151c62a802f024f659376a6df4b5fa1629ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:a7e78d4e8e5e21764613b5aa563fd367d8b7e864e7e418ed394d635eec508b81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF100500090
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Fueron Tres Años - '56 Version · Machine-readable JSON-LD