ISRC ITB261700160
Verified recording
ITB261700160 is “Big Stuff / Naima” by John De Leo,
registered on the CopyrightChains blockchain with CopyrightID
0x0867848973db073d6836a208c517eba60f1cc2872bef858b487dbc5a83c5fb3e and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB261700160.
Recording identifiers
- ISRC
- ITB261700160
- Title
- Big Stuff / Naima
- Artist
- John De Leo
- CopyrightID (CopyrightChains transaction hash)
0x0867848973db073d6836a208c517eba60f1cc2872bef858b487dbc5a83c5fb3e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:e333a3bb20bcb6eb72e0b5c7bed511f4a7e1a1629034c2d9c3a846604dbfc81c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB261700160
- Bitcoin block existence check
- https://blockstream.info/api/block/960489