ISRC ARG991019472
Verified recording
ARG991019472 is “Ya Nunca Mas” by Ulises Bueno,
registered on the CopyrightChains blockchain with CopyrightID
0xe392eace1deb21d9d4376498495f42af521cfdb710ac57ee6276de77216bc09c 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/ARG991019472.
Recording identifiers
- ISRC
- ARG991019472
- Title
- Ya Nunca Mas
- Artist
- Ulises Bueno
- CopyrightID (CopyrightChains transaction hash)
0xe392eace1deb21d9d4376498495f42af521cfdb710ac57ee6276de77216bc09c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:65c6b1d793781931d7c242e7eb049583da861d5f5772e6562f184f744cde2a94- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991019472
- Bitcoin block existence check
- https://blockstream.info/api/block/960138