ISRC USGR10110297
Verified recording
USGR10110297 is “T'ain't No Need” by Johnny Hartman,
registered on the CopyrightChains blockchain with CopyrightID
0x0dbed1b89383197f13d9d1a1557bc55fe64c4d00737a38d899653faac89a48ba and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10110297.
Recording identifiers
- ISRC
- USGR10110297
- Title
- T'ain't No Need
- Artist
- Johnny Hartman
- CopyrightID (CopyrightChains transaction hash)
0x0dbed1b89383197f13d9d1a1557bc55fe64c4d00737a38d899653faac89a48ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:95e1313b66f461d1912102cfcba462ae8f8b64f6114e281c3f7ac180bf84d996- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10110297
- Bitcoin block existence check
- https://blockstream.info/api/block/960500