ISRC IT4OS1900014
Verified recording
IT4OS1900014 is “Inverno” by Quentin40,
registered on the CopyrightChains blockchain with CopyrightID
0xcdc5e3bd39244e3e228b0228a64f8fbe7fd89c3799ec954f611926edf6c3e496 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT4OS1900014.
Recording identifiers
- ISRC
- IT4OS1900014
- Title
- Inverno
- Artist
- Quentin40
- CopyrightID (CopyrightChains transaction hash)
0xcdc5e3bd39244e3e228b0228a64f8fbe7fd89c3799ec954f611926edf6c3e496
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0fb3eb70cc093d4c2f344a415b2ff01046010bea9f6763bdac1f0bd70450fda4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT4OS1900014
- Bitcoin block existence check
- https://blockstream.info/api/block/953520