ISRC USMC16351953
Verified recording
USMC16351953 is “Summertime” by Art Blakey Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0xd730ccb3be32eae2238529efe16e74d94f7ef2d863b4eef9d6b16428f362a745 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16351953.
Recording identifiers
- ISRC
- USMC16351953
- Title
- Summertime
- Artist
- Art Blakey Quartet
- CopyrightID (CopyrightChains transaction hash)
0xd730ccb3be32eae2238529efe16e74d94f7ef2d863b4eef9d6b16428f362a745
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4a6cb7d469907f57ffdf11dd7e1a2f5162ed9645eb9a992c649c5b14cd1fde27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16351953
- Bitcoin block existence check
- https://blockstream.info/api/block/956304