ISRC QZNWW2385993
Verified recording
QZNWW2385993 is “Heiwa Sanka” by Autodidactic Studios,
registered on the CopyrightChains blockchain with CopyrightID
0x837ec2b97ac603987cf6b1a2e3f07872ca152f64c7c93d2f8e358a8694a4d847 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2385993.
Recording identifiers
- ISRC
- QZNWW2385993
- Title
- Heiwa Sanka
- Artist
- Autodidactic Studios
- CopyrightID (CopyrightChains transaction hash)
0x837ec2b97ac603987cf6b1a2e3f07872ca152f64c7c93d2f8e358a8694a4d847
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:aafb9136632d62c0ec15423317a8e8c57d0b17e383b812429b59f949c44b97b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2385993
- Bitcoin block existence check
- https://blockstream.info/api/block/953513