ISRC QZS642163094
Verified recording
QZS642163094 is “often” by heroinsick,
registered on the CopyrightChains blockchain with CopyrightID
0xa5a5b9e615cc58748e367b001e41f1a4dd8e422e2207114a657004fd2a3e10b1 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642163094.
Recording identifiers
- ISRC
- QZS642163094
- Title
- often
- Artist
- heroinsick
- CopyrightID (CopyrightChains transaction hash)
0xa5a5b9e615cc58748e367b001e41f1a4dd8e422e2207114a657004fd2a3e10b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:38f2ba7fa6dd6687d0474ab8c6c6c004f00f6897554e670b14448675585e1c90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642163094
- Bitcoin block existence check
- https://blockstream.info/api/block/957120