ISRC USA4N1303820
Verified recording
USA4N1303820 is “40 Days” by Matt Maher,
registered on the CopyrightChains blockchain with CopyrightID
0x7aee2aa7ed9b0baee30a424c802b3112fc4576ff195cb20802e4debfe7685343 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1303820.
Recording identifiers
- ISRC
- USA4N1303820
- Title
- 40 Days
- Artist
- Matt Maher
- CopyrightID (CopyrightChains transaction hash)
0x7aee2aa7ed9b0baee30a424c802b3112fc4576ff195cb20802e4debfe7685343
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:c8ee7ef41a9a8104438b5b54d21d1cef6ad3b0f002dbf5e2d32b5dfa35ed7d6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1303820
- Bitcoin block existence check
- https://blockstream.info/api/block/956889