ISRC USDBB0600053
Verified recording
USDBB0600053 is “Esto Es El Guaguancó” by Cheo Feliciano,
registered on the CopyrightChains blockchain with CopyrightID
0x8ec0c0b4fe467b3c057b1245d7b0a4d7a05cd0587c4f982f3446a80e937af5a4 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0600053.
Recording identifiers
- ISRC
- USDBB0600053
- Title
- Esto Es El Guaguancó
- Artist
- Cheo Feliciano
- CopyrightID (CopyrightChains transaction hash)
0x8ec0c0b4fe467b3c057b1245d7b0a4d7a05cd0587c4f982f3446a80e937af5a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:87131da40ecff502719013414b8b5e744af2a85b8e3fe4d5093073bb49c7bd2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0600053
- Bitcoin block existence check
- https://blockstream.info/api/block/960216