ISRC USGR10400019
Verified recording
USGR10400019 is “Que Sera” by Clark Terry,
registered on the CopyrightChains blockchain with CopyrightID
0x77a020b514193b5aa80f592482e10884068e21b3293eea0a297b78fedf26d8f3 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10400019.
Recording identifiers
- ISRC
- USGR10400019
- Title
- Que Sera
- Artist
- Clark Terry
- CopyrightID (CopyrightChains transaction hash)
0x77a020b514193b5aa80f592482e10884068e21b3293eea0a297b78fedf26d8f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:798b91f567593d28b7028ccbc5e95dc2c4ad25993e29e387a8b86dad199bc6a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10400019
- Bitcoin block existence check
- https://blockstream.info/api/block/953520