ISRC USUM71804811
Verified recording
USUM71804811 is “Duke's Blues” by Johnny Hodges,
registered on the CopyrightChains blockchain with CopyrightID
0x020c17df1bb1da68d6ff40231937d248d7276638af07ed70a6c20b613a92aedc and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71804811.
Recording identifiers
- ISRC
- USUM71804811
- Title
- Duke's Blues
- Artist
- Johnny Hodges
- CopyrightID (CopyrightChains transaction hash)
0x020c17df1bb1da68d6ff40231937d248d7276638af07ed70a6c20b613a92aedc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:9b3b0d41cbd91d52498414093e2144571df42a1f049fd495ff21f4d0e94c7109- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71804811
- Bitcoin block existence check
- https://blockstream.info/api/block/960236