OT-2026-000086647
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, 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-2026-000086647) never changes.
Identity and time
| Publication number | OT-2026-000086647 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c98-7c52-a5f0-2ed379fa208f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086647 |
| Status | PUBLIC |
Content hashes
| Canonical text | 39e8ca8e0b2152b46a119cd6f376bc844068e1ad3bfa3b6dbe892a28654ec751 |
|---|---|
| Markdown | d322664afbdbfab661a983474f7bc10d7aa919fe9e3f02b270492f356978c518 |
| Publication page | 853f4093d1e14b6377446c5024471b96df4e6c0e2be3ceef01da887645999829 |
| Manifest | a95b4504da3341dc4407636f2be977a70ba022fb76a65a096a25e12282af62c0 |
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 | 0gq795NRTRvuI62an+v8Rh7OybLobqjUFlRLJQiBA4vOEh4B0Ww59CfB1fRy+kC2T9f4KWl3PaFJiiyalQLVDA== |
| 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
| 2026-09-17T09:52:30.332645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086647observed 853f4093d1e14b6377446c5024471b96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:30.315992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086647/manifest.jsonobserved a95b4504da3341dc4407636f2be977a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:30.299945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086647/publication.mdobserved d322664afbdbfab661a983474f7bc10d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:30.282959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086647/publication.txtobserved 39e8ca8e0b2152b46a119cd6f376bc84...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. |
|---|