ISRC USC4R0301529
Verified recording
USC4R0301529 is “All Blues” by Tito Puente,
registered on the CopyrightChains blockchain with CopyrightID
0x6fb32f1c1a5ef75cb168b620085db08967297f879c530ee324e6b2c5e717a82a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0301529.
Recording identifiers
- ISRC
- USC4R0301529
- Title
- All Blues
- Artist
- Tito Puente
- CopyrightID (CopyrightChains transaction hash)
0x6fb32f1c1a5ef75cb168b620085db08967297f879c530ee324e6b2c5e717a82a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a544407fedb6282ab18c928646ffa77dc4cd067a2fa7c8106b6f401291fc26b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0301529
- Bitcoin block existence check
- https://blockstream.info/api/block/957118