ISRC QZ63Y1800004
Verified recording
QZ63Y1800004 is “Tempo” by Winter,
registered on the CopyrightChains blockchain with CopyrightID
0xb7ab8849ca5daf74b96e4f2b4ba658a4e6f89a38a564d099c797ea81339e942a and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ63Y1800004.
Recording identifiers
- ISRC
- QZ63Y1800004
- Title
- Tempo
- Artist
- Winter
- CopyrightID (CopyrightChains transaction hash)
0xb7ab8849ca5daf74b96e4f2b4ba658a4e6f89a38a564d099c797ea81339e942a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:211a4f194d535ae4093822c53d1bc6a4a8e1c8b9377e29134a3c252d52ee29bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ63Y1800004
- Bitcoin block existence check
- https://blockstream.info/api/block/960348