ISRC UYB140707802
Verified recording
UYB140707802 is “La Ronda Catonga” by Alfredo Zitarrosa,
registered on the CopyrightChains blockchain with CopyrightID
0x17f4a9077688cc2360acc55fb65946e4df23091c7b2d7edfd2a8448465107411 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/UYB140707802.
Recording identifiers
- ISRC
- UYB140707802
- Title
- La Ronda Catonga
- Artist
- Alfredo Zitarrosa
- CopyrightID (CopyrightChains transaction hash)
0x17f4a9077688cc2360acc55fb65946e4df23091c7b2d7edfd2a8448465107411
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:ff6108746bc4bc6a62e2914f71c646e52bb21bf93eadeaa098790de75ece8a82- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB140707802
- Bitcoin block existence check
- https://blockstream.info/api/block/960264