ISRC ARF020901774
Verified recording
ARF020901774 is “Valentín” by Nicolas Ibarburu,
registered on the CopyrightChains blockchain with CopyrightID
0x5833caf4f0879a7fe13d82851152de25a706325f9e11f3fb2610d71ffffe986b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF020901774.
Recording identifiers
- ISRC
- ARF020901774
- Title
- Valentín
- Artist
- Nicolas Ibarburu
- CopyrightID (CopyrightChains transaction hash)
0x5833caf4f0879a7fe13d82851152de25a706325f9e11f3fb2610d71ffffe986b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4d4601ddeaa1bea3d77863cde3cde83842cea6166994a1c7face45df82ec69e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF020901774
- Bitcoin block existence check
- https://blockstream.info/api/block/953520