zap1 attestation anchors on ctaz

zap1 is an open attestation protocol that anchors event commitments as structured memos inside shielded transactions on a zcash-family chain. the memo format is ZAP1:{type}:{payload_hash}, 73 bytes, blake2b-256 with NordicShield_ personalization. full protocol at github.com/Frontier-Compute/zap1.

registered anchors

no zap1 anchors registered on ctaz s1 feature net yet. the tooling, parser, and attestation card rendering are live; anchors show up here automatically once posted. zap1 has been operating on zcash mainnet since 2026-03; porting to ctaz is intentional and requires a funded shielded wallet on this feature net.

supported event types

json

programmatic: /api/anchors