ISRC USEYH1100010
Verified recording
USEYH1100010 is “Cantare Feliz (Sing Sing Sing)” by Eric Lopez,
registered on the CopyrightChains blockchain with CopyrightID
0x797470cffe871202c98fd8f88139c7c282d645a4385cebb69a7d396ac2dc8a71 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEYH1100010.
Recording identifiers
- ISRC
- USEYH1100010
- Title
- Cantare Feliz (Sing Sing Sing)
- Artist
- Eric Lopez
- CopyrightID (CopyrightChains transaction hash)
0x797470cffe871202c98fd8f88139c7c282d645a4385cebb69a7d396ac2dc8a71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:ed93a336df27128aeb7a44fe93603db82f538250c039169ad6fb8792b386bf2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEYH1100010
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Cantare Feliz (Sing Sing Sing) · Machine-readable JSON-LD