ISRC QZFZ52132329
Verified recording
QZFZ52132329 is “Race 1” by Gupi,
registered on the CopyrightChains blockchain with CopyrightID
0x0ce18ca8dfb93be48f4780e17c3bc79cf32dd919d20110ca3dfbec6e8c957cd8 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/QZFZ52132329.
Recording identifiers
- ISRC
- QZFZ52132329
- Title
- Race 1
- Artist
- Gupi
- CopyrightID (CopyrightChains transaction hash)
0x0ce18ca8dfb93be48f4780e17c3bc79cf32dd919d20110ca3dfbec6e8c957cd8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:4797a564849ddc7782a3a35378e94ca2e4636c9bcee3ad7bb9f6b55eb5e8e41a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52132329
- Bitcoin block existence check
- https://blockstream.info/api/block/960473