ISRC QZMHK2085278
Verified recording
QZMHK2085278 is “Richmond” by Yayoi,
registered on the CopyrightChains blockchain with CopyrightID
0xb5754ccf053e3af21a1ec798c9f1f66152bd3b165f13deed9a339313632b5787 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2085278.
Recording identifiers
- ISRC
- QZMHK2085278
- Title
- Richmond
- Artist
- Yayoi
- CopyrightID (CopyrightChains transaction hash)
0xb5754ccf053e3af21a1ec798c9f1f66152bd3b165f13deed9a339313632b5787
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:7e8475531be389c73eb1d756b6a482c3f8f44b5fc590e16a4d36615fd53f1687- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2085278
- Bitcoin block existence check
- https://blockstream.info/api/block/959163