ISRC USX761192213
Verified recording
USX761192213 is “Nuestra Ruca” by Ibrahim Ferrer,
registered on the CopyrightChains blockchain with CopyrightID
0x35ae4dd30a53633a6d925994d7edee3f3035300883f4f4cfe7cca7efa0316c7d and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761192213.
Recording identifiers
- ISRC
- USX761192213
- Title
- Nuestra Ruca
- Artist
- Ibrahim Ferrer
- CopyrightID (CopyrightChains transaction hash)
0x35ae4dd30a53633a6d925994d7edee3f3035300883f4f4cfe7cca7efa0316c7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:38f09136ad5b3cbeb3aa7cd1275665a7d1a4abdea5ab5ddd0158c41d451e31b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761192213
- Bitcoin block existence check
- https://blockstream.info/api/block/960321