ISRC QZK6K2258412
Verified recording
QZK6K2258412 is “stepback” by nicopatty,
registered on the CopyrightChains blockchain with CopyrightID
0xa22fa3ee16dd1bc552a33a9ba3ea61c4f5868dbec0739daed6cc5a56a4e7c863 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/QZK6K2258412.
Recording identifiers
- ISRC
- QZK6K2258412
- Title
- stepback
- Artist
- nicopatty
- CopyrightID (CopyrightChains transaction hash)
0xa22fa3ee16dd1bc552a33a9ba3ea61c4f5868dbec0739daed6cc5a56a4e7c863
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5f974e6d1a77c2bd672b2919f7e70b97598e15f1335320d4707aba11f8f9df64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2258412
- Bitcoin block existence check
- https://blockstream.info/api/block/953513