ISRC ITB260704660
Verified recording
ITB260704660 is “Spiega la vela” by John De Leo,
registered on the CopyrightChains blockchain with CopyrightID
0xcab68f4b06623e6d2e3b2757d8ea57ff6e5675eccf52882da86742c45d27caf9 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB260704660.
Recording identifiers
- ISRC
- ITB260704660
- Title
- Spiega la vela
- Artist
- John De Leo
- CopyrightID (CopyrightChains transaction hash)
0xcab68f4b06623e6d2e3b2757d8ea57ff6e5675eccf52882da86742c45d27caf9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:45925e6c78d43d2848cb53bf93db922e8364280dc12c3a91d0e309be155160ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB260704660
- Bitcoin block existence check
- https://blockstream.info/api/block/960403