ISRC USMH92313338
Verified recording
USMH92313338 is “Sing Unto the Sky” by Tallgrass Chamber Choir,
registered on the CopyrightChains blockchain with CopyrightID
0xb81ccd0b19244d1e36487a5e8d550dc42f4557b4c415829d2bf52af039dd6c41 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH92313338.
Recording identifiers
- ISRC
- USMH92313338
- Title
- Sing Unto the Sky
- Artist
- Tallgrass Chamber Choir
- CopyrightID (CopyrightChains transaction hash)
0xb81ccd0b19244d1e36487a5e8d550dc42f4557b4c415829d2bf52af039dd6c41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:e54d2e42cfccf7a41b790cd9637d6db6951ca832df0de966c28bc7b8ca93ccd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH92313338
- Bitcoin block existence check
- https://blockstream.info/api/block/960207