OT-2026-000062497
Publication integrity record
Three cup vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, vented after 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-2026-000062497) never changes.
Identity and time
| Publication number | OT-2026-000062497 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac0-7c75-ba08-c04985463812 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062497 |
| Status | PUBLIC |
Content hashes
| Canonical text | d60ed71858bad33ad95f668ded63387a4f019ab243a3e5aab2873628a4080f36 |
|---|---|
| Markdown | eee0b0a579e9fcbcc363e85d250192b2b64626a3f0ae4bc719192de471fabae6 |
| Publication page | 1d0b330c424535edc2bb4f7f1c67be267a6718443f2ba2bf1c152249d918c884 |
| Manifest | 91fe0bdcb5c71d972858d443abcfc2bfbae99859f55b2200bd007b5d3f28787c |
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 | Kv8BA1oO/cuTSoMEnv0wHn82J1zMm9b/3trgUlTPHTnl2icZ2/HWU1371OLwC0OR4WNJLMQGSH7DD+S9WYAVCA== |
| 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
| 2026-09-17T10:39:51.541499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062497observed 1d0b330c424535edc2bb4f7f1c67be26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:51.523417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062497/manifest.jsonobserved 91fe0bdcb5c71d972858d443abcfc2bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:51.506428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062497/publication.mdobserved eee0b0a579e9fcbcc363e85d250192b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:51.487335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062497/publication.txtobserved d60ed71858bad33ad95f668ded63387a...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. |
|---|