ISRC ARF037000066
Verified recording
ARF037000066 is “Invierno Porteño - En Vivo Teatro Regina” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0xfb65308d1e8eb7aaa30e08fc76aa37fed72e073e7d879c314e45eddd8174c438 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF037000066.
Recording identifiers
- ISRC
- ARF037000066
- Title
- Invierno Porteño - En Vivo Teatro Regina
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0xfb65308d1e8eb7aaa30e08fc76aa37fed72e073e7d879c314e45eddd8174c438
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:7ce71990827db846e5aaf1c723dd3e93a865ef62d443918c4961dc2fff450f50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF037000066
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: Invierno Porteño - En Vivo Teatro Regina · Machine-readable JSON-LD