ISRC QZNWZ2133367
Verified recording
QZNWZ2133367 is “Step by Step” by Massaia Dubkillah,
registered on the CopyrightChains blockchain with CopyrightID
0xd72a6170495f35487fce5190f8ce7a900a81d3232fa1a6b0f6ca9f3f94bc1548 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2133367.
Recording identifiers
- ISRC
- QZNWZ2133367
- Title
- Step by Step
- Artist
- Massaia Dubkillah
- CopyrightID (CopyrightChains transaction hash)
0xd72a6170495f35487fce5190f8ce7a900a81d3232fa1a6b0f6ca9f3f94bc1548
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:f257b545ee9e855fc727e69e421b6331349ed62157ff505c35cea6a56aa61b65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2133367
- Bitcoin block existence check
- https://blockstream.info/api/block/960360