ISRC QZTB62443628
Verified recording
QZTB62443628 is “Summertime” by Ron Carter,
registered on the CopyrightChains blockchain with CopyrightID
0x1b6661a5296997200ba2dc7b8cedf35bd82fd075d43b5d12b220132ed5f06041 and independently timestamped
in Bitcoin block 957249 on 2026-07-09.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62443628.
Recording identifiers
- ISRC
- QZTB62443628
- Title
- Summertime
- Artist
- Ron Carter
- CopyrightID (CopyrightChains transaction hash)
0x1b6661a5296997200ba2dc7b8cedf35bd82fd075d43b5d12b220132ed5f06041
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-09T02:31:37+00:00
- Bitcoin block
- 957249
- Canonical record hash
sha256:814b6703f91555fd09c0c78eae98bb088db8654247ec7fe9398c70a2942a2db6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62443628
- Bitcoin block existence check
- https://blockstream.info/api/block/957249