ISRC USCA29500437
Verified recording
USCA29500437 is “Harlem Air Shaft” by Duke Ellington,
registered on the CopyrightChains blockchain with CopyrightID
0x723e349ac0e2f3c64933c14715a2ccb53984e20ee4b2daf1b4b1d84f17df4620 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29500437.
Recording identifiers
- ISRC
- USCA29500437
- Title
- Harlem Air Shaft
- Artist
- Duke Ellington
- CopyrightID (CopyrightChains transaction hash)
0x723e349ac0e2f3c64933c14715a2ccb53984e20ee4b2daf1b4b1d84f17df4620
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:0506c374a6b7e69a59984215860728b5ed712d48e9f8077c1122a7197b0139bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29500437
- Bitcoin block existence check
- https://blockstream.info/api/block/960317