ISRC IT4OS1900015
Verified recording
IT4OS1900015 is “40” by Quentin40,
registered on the CopyrightChains blockchain with CopyrightID
0xea223a656696bc1e8224136de821ce98cc8e8f7d4b24b32e4dea27182e16ec39 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/IT4OS1900015.
Recording identifiers
- ISRC
- IT4OS1900015
- Title
- 40
- Artist
- Quentin40
- CopyrightID (CopyrightChains transaction hash)
0xea223a656696bc1e8224136de821ce98cc8e8f7d4b24b32e4dea27182e16ec39
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0d57bb53e95c1d1a92151201c2d08b88a45f1588e84b88f916e5555ee714db8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT4OS1900015
- Bitcoin block existence check
- https://blockstream.info/api/block/953520