ISRC US3Z41700599
Verified recording
US3Z41700599 is “Mambo y Coro” by Nelsón de la Olla y la Banda Chula,
registered on the CopyrightChains blockchain with CopyrightID
0x6c5cdcab930aa0ebc15838e9507d131a824caa18a72aee0c9ec9a2dfdd4f50f8 and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z41700599.
Recording identifiers
- ISRC
- US3Z41700599
- Title
- Mambo y Coro
- Artist
- Nelsón de la Olla y la Banda Chula
- CopyrightID (CopyrightChains transaction hash)
0x6c5cdcab930aa0ebc15838e9507d131a824caa18a72aee0c9ec9a2dfdd4f50f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:d25ccb87f77bfc5916f0838bebed7705b3e6bcf6f34d30114768fafde2219e85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z41700599
- Bitcoin block existence check
- https://blockstream.info/api/block/960170