ISRC USPR36130168
Verified recording
USPR36130168 is “Once Upon A Time” by Stan Getz,
registered on the CopyrightChains blockchain with CopyrightID
0x5f4bad5ec8677e14bc2a82d95a0f99b657e2b0232b43abece1389fd1b7a6d7ef and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR36130168.
Recording identifiers
- ISRC
- USPR36130168
- Title
- Once Upon A Time
- Artist
- Stan Getz
- CopyrightID (CopyrightChains transaction hash)
0x5f4bad5ec8677e14bc2a82d95a0f99b657e2b0232b43abece1389fd1b7a6d7ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:3084225290f01b57f275fb0e948fe7c97cb0a803a3c36fcac5283c50df279403- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR36130168
- Bitcoin block existence check
- https://blockstream.info/api/block/960473