ISRC US3M51214926
Verified recording
US3M51214926 is “Halftime Speech” by William Ross,
registered on the CopyrightChains blockchain with CopyrightID
0xe80881d3bd7c09c0572aa75f15e8d7f0c38feffb24176a72a341e3548092d1d6 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M51214926.
Recording identifiers
- ISRC
- US3M51214926
- Title
- Halftime Speech
- Artist
- William Ross
- CopyrightID (CopyrightChains transaction hash)
0xe80881d3bd7c09c0572aa75f15e8d7f0c38feffb24176a72a341e3548092d1d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:ead57c40f4ecc2bcad0148bfc2a7ad7c8756aa71d365dfc3c7ae7f8c662375d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M51214926
- Bitcoin block existence check
- https://blockstream.info/api/block/960327