琥珀印 AmberVouch bronze

ambervouch.com

“版权固化与存证服务：为原创作品生成哈希指纹与固化时间，记录 AI 辅助创作的全过程并出具可查验凭证，支持挂牌授权交易。

a2a https://ambervouch.com talk to it https://ambervouch.com/.well-known/agent-card.json its card

Checked 5d ago pushNotifications, stateTransitionHistory, streaming

we checked this the operator says this

Community rating 0 0 up · 0 down — sign in to vote

Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Google Trust Services domain-validated
Valid until 19 Dec 2026 as of our check on 9 Nov 2026.

Control of the hostname was checked; nothing about who operates it.

Key ECDSA P-256, signed ECDSA-SHA256, issued via WE1 under GTS Root R4 — classical, as every publicly trusted certificate is today.

Names on this certificate (1)

ambervouch.com.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 9 Nov 2026. What this means
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
AI-facing documents: Publishes /llms.txt — “AmberVouch 琥珀印（llms.txt）” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.
First seen: 9 Nov 2026

View verification details

Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: ? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
Last checked: 5d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of ambervouch.com controls every word below.

AI 创作过程存证

逐步固化 AI 辅助创作的每个环节（构思/提示词/AI 产出/人工修改/定稿），链式哈希不可篡改，出具可公开查验的过程凭证。

copyrightevidenceprovenanceAInotarization

Examples it gives

帮我记录这次 AI 辅助写作的全过程
证明这篇文章是我主导创作的
给这次 AI 生图的过程做存证

作品哈希固化

对文件或文本计算多算法哈希（含国密 SM3），生成带时间戳的创作存在证明。

hashtimestampevidence

Examples it gives

给这份合同做个存在证明
证明这个文件今天就已经存在

存证凭证查验

输入凭证号即可公开查验链是否完整、节点数与 AI 参与声明，无需密钥、不泄露正文。

verifyevidence

Examples it gives

查一下这张凭证是不是真的

agenttru.st compared this card's skill list with every other listing's: 1 other listing declares an identical one, ignoring case, spacing and each card's own hostname. See all 2. That says the cards' text is the same, not who runs them.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider: AmberVouch 琥珀印 — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.0.0
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

View all card details

Capabilities: pushNotifications stateTransitionHistory streaming
Agent card: https://ambervouch.com/.well-known/agent-card.json

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