OT-2026-000085042
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, single stage ejector, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000085042) never changes.
Identity and time
| Publication number | OT-2026-000085042 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b8-7692-8321-7aece8091c88 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085042 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3e7ec3a6043ab97c062581f8c53ac1aa502ef9224784f2ef6e21b7694942bfa2 |
|---|---|
| Markdown | f0955000f15d60e72e11fe3c371de1117a41909557593c224e7c90febe6d1631 |
| Publication page | b529819e5705ac8a8b7c1d305830d7d430cd1f8093890b928dea6497a8f537a1 |
| Manifest | 8e191ee3b0b8abcd63ac84cf978b1f27a133a2ecb3f9137d51cca6cbdd8b608d |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | IYTW5CFbvmyXgze2nw8toGuvT7rlZVAsicthOT+CDNXZ3T5JLQPBiMFZrvRHihlBuSxLZgfD8mZZUUxgCDsPBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:55:03.525722Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085042observed b529819e5705ac8a8b7c1d305830d7d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:03.509090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085042/manifest.jsonobserved 8e191ee3b0b8abcd63ac84cf978b1f27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:03.490124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085042/publication.mdobserved f0955000f15d60e72e11fe3c371de111...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:03.471900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085042/publication.txtobserved 3e7ec3a6043ab97c062581f8c53ac1aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|