ISRC USDS19700703
Verified recording
USDS19700703 is “Hoy Decidí” by Arnulfo Jr. "Rey Y As",
registered on the CopyrightChains blockchain with CopyrightID
0xcc70f4bf2d5a32d4d2c6c3ec02c75e43ad0c220fec63c00ada1f72bb458168ae and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDS19700703.
Recording identifiers
- ISRC
- USDS19700703
- Title
- Hoy Decidí
- Artist
- Arnulfo Jr. "Rey Y As"
- CopyrightID (CopyrightChains transaction hash)
0xcc70f4bf2d5a32d4d2c6c3ec02c75e43ad0c220fec63c00ada1f72bb458168ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f84294e1290f9afd019055f62bbc53214273d8da24b403fc2921c85bffa97155- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDS19700703
- Bitcoin block existence check
- https://blockstream.info/api/block/956302