ISRC QZHN42277294
Verified recording
QZHN42277294 is “OTC” by Ray Knowledge,
registered on the CopyrightChains blockchain with CopyrightID
0xffc1a6312a5cdc98344f19077b81931f4173628ab1c4d0e241a4d0aeca714969 and independently timestamped
in Bitcoin block 960155 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42277294.
Recording identifiers
- ISRC
- QZHN42277294
- Title
- OTC
- Artist
- Ray Knowledge
- CopyrightID (CopyrightChains transaction hash)
0xffc1a6312a5cdc98344f19077b81931f4173628ab1c4d0e241a4d0aeca714969
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:13:32+00:00
- Bitcoin block
- 960155
- Canonical record hash
sha256:8fc161614b9d325039bc5c37a383e40fd3a0655da16dfc947e22b0178a3079e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42277294
- Bitcoin block existence check
- https://blockstream.info/api/block/960155