ISRC ARF039900803
Verified recording
ARF039900803 is “Derecho Viejo” by Juan D'Arienzo y su Orquesta Típica,
registered on the CopyrightChains blockchain with CopyrightID
0x9d4c18b8c320b94fffd364dbebfc2bbdedf2b22184ab34e066465c74f061c465 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF039900803.
Recording identifiers
- ISRC
- ARF039900803
- Title
- Derecho Viejo
- Artist
- Juan D'Arienzo y su Orquesta Típica
- CopyrightID (CopyrightChains transaction hash)
0x9d4c18b8c320b94fffd364dbebfc2bbdedf2b22184ab34e066465c74f061c465
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8b017c1f05e29a7f96bc45492b440cd9916318fe4abfa8f17425d561757ed669- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF039900803
- Bitcoin block existence check
- https://blockstream.info/api/block/957118