ISRC US3M51857301
Verified recording
US3M51857301 is “Main Title” by Nathan Barr,
registered on the CopyrightChains blockchain with CopyrightID
0x300da39c2db9f1ea41f407146e09c3fb870bad09bcfd8f34f7e34e4d9e3dfad0 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M51857301.
Recording identifiers
- ISRC
- US3M51857301
- Title
- Main Title
- Artist
- Nathan Barr
- CopyrightID (CopyrightChains transaction hash)
0x300da39c2db9f1ea41f407146e09c3fb870bad09bcfd8f34f7e34e4d9e3dfad0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1e69d788b318420a2d11404d9ee17c05f02f89b6405ee74fbf949c4d7ae28726- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M51857301
- Bitcoin block existence check
- https://blockstream.info/api/block/957120