ISRC QZZ7V2432203
Verified recording
QZZ7V2432203 is “Spring Yard Zone” by Super Piano 64,
registered on the CopyrightChains blockchain with CopyrightID
0x386821a6ba2d7bae75fa43a102e5ff5bd826ba5143f018d41abc1a69e6b05d35 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/QZZ7V2432203.
Recording identifiers
- ISRC
- QZZ7V2432203
- Title
- Spring Yard Zone
- Artist
- Super Piano 64
- CopyrightID (CopyrightChains transaction hash)
0x386821a6ba2d7bae75fa43a102e5ff5bd826ba5143f018d41abc1a69e6b05d35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2426da168698665dcb2338e5a5dcdd88924f767ff4c603fdaec670c9adbcb624- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7V2432203
- Bitcoin block existence check
- https://blockstream.info/api/block/953520