ISRC QZHN72313524
Verified recording
QZHN72313524 is “stopwatch” by i9bonsai,
registered on the CopyrightChains blockchain with CopyrightID
0x5dc278f4c651a0025f505d63f4ba79cb49b7e120ee5fdaf5ad49b1e76fe55e7e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72313524.
Recording identifiers
- ISRC
- QZHN72313524
- Title
- stopwatch
- Artist
- i9bonsai
- CopyrightID (CopyrightChains transaction hash)
0x5dc278f4c651a0025f505d63f4ba79cb49b7e120ee5fdaf5ad49b1e76fe55e7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c9b2d2acb36289fa143db13c4fe90451f080bb35c3547954c02442b21e4ce4de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72313524
- Bitcoin block existence check
- https://blockstream.info/api/block/956302