ISRC ZAW771500002
Verified recording
ZAW771500002 is “Kingpin” by Ma E,
registered on the CopyrightChains blockchain with CopyrightID
0xcd2bdfca955c3302f2b48f991f1d86567c20f7df075f511849ad81cf212984d0 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAW771500002.
Recording identifiers
- ISRC
- ZAW771500002
- Title
- Kingpin
- Artist
- Ma E
- CopyrightID (CopyrightChains transaction hash)
0xcd2bdfca955c3302f2b48f991f1d86567c20f7df075f511849ad81cf212984d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:f8e3a2531fc438878be4d1f19789d4408618c77a2be8e39f69491aa4eb85bc34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAW771500002
- Bitcoin block existence check
- https://blockstream.info/api/block/953515