ISRC USUM71401882
Verified recording
USUM71401882 is “Harold's Super Service - Live At The Philadelphia Civic Center/1970” by Merle Haggard & The Strangers,
registered on the CopyrightChains blockchain with CopyrightID
0x0003467b0ace898b6b6fefc2c5be347be2b3768a830c9c19b4e7886bd27ae5d3 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71401882.
Recording identifiers
- ISRC
- USUM71401882
- Title
- Harold's Super Service - Live At The Philadelphia Civic Center/1970
- Artist
- Merle Haggard & The Strangers
- CopyrightID (CopyrightChains transaction hash)
0x0003467b0ace898b6b6fefc2c5be347be2b3768a830c9c19b4e7886bd27ae5d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:aa8b780fe1edd5164b42088475fd139153c9c8db4fe57cf1845a3d9c5410217d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71401882
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Harold's Super Service - Live At The Philadelphia Civic Center/1970 · Machine-readable JSON-LD