ISRC USCGJ1448974
Verified recording
USCGJ1448974 is “Es Puerto Rico” by Bobby Cruz,
registered on the CopyrightChains blockchain with CopyrightID
0x19608cbbc4050608b40d2444d2a4efc491fc83d75828bc9abc6742107838e870 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1448974.
Recording identifiers
- ISRC
- USCGJ1448974
- Title
- Es Puerto Rico
- Artist
- Bobby Cruz
- CopyrightID (CopyrightChains transaction hash)
0x19608cbbc4050608b40d2444d2a4efc491fc83d75828bc9abc6742107838e870
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:482efb22c4b0cbf518dceae8f5e7c322220dda00a4e036c04bb4aa3820376d6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1448974
- Bitcoin block existence check
- https://blockstream.info/api/block/960264