ISRC US83Z2111201
Verified recording
US83Z2111201 is “Itsasoa” by M4,
registered on the CopyrightChains blockchain with CopyrightID
0xd3f3864a4ed942fee4d8efc060c1de2b0da4f22f75bbe438488614c299132bb3 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2111201.
Recording identifiers
- ISRC
- US83Z2111201
- Title
- Itsasoa
- Artist
- M4
- CopyrightID (CopyrightChains transaction hash)
0xd3f3864a4ed942fee4d8efc060c1de2b0da4f22f75bbe438488614c299132bb3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:df442c1e64b9ab4f496bca81e0f5758b8dbf5a81843c95ad3b5f9271f0cba145- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2111201
- Bitcoin block existence check
- https://blockstream.info/api/block/960229