ISRC USMRG2074504
Verified recording
USMRG2074504 is “Four Corners” by William Tyler,
registered on the CopyrightChains blockchain with CopyrightID
0xb865fd3a9ba34c45209de73df6c2c89edd5f03d65e7fdf42d293b24b32384490 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMRG2074504.
Recording identifiers
- ISRC
- USMRG2074504
- Title
- Four Corners
- Artist
- William Tyler
- CopyrightID (CopyrightChains transaction hash)
0xb865fd3a9ba34c45209de73df6c2c89edd5f03d65e7fdf42d293b24b32384490
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8119af4bb608b679c3598649cd8a3f9c77741923b910c65b746f70434e9094d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMRG2074504
- Bitcoin block existence check
- https://blockstream.info/api/block/956302