ISRC US23M0900366
Verified recording
US23M0900366 is “The Shepherd” by Mack Wilberg,
registered on the CopyrightChains blockchain with CopyrightID
0x267622fed02b8ac90ac7b4a0e2bf3261daeaa89f3f8bce83268cf2d252f9b9fc and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23M0900366.
Recording identifiers
- ISRC
- US23M0900366
- Title
- The Shepherd
- Artist
- Mack Wilberg
- CopyrightID (CopyrightChains transaction hash)
0x267622fed02b8ac90ac7b4a0e2bf3261daeaa89f3f8bce83268cf2d252f9b9fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:8680c273b3a61fce9441bd2ae6cf2b1ae9611637780a1f8c53281ac7ef6be1ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23M0900366
- Bitcoin block existence check
- https://blockstream.info/api/block/956894