OT-2026-000089124
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000089124) never changes.
Identity and time
| Publication number | OT-2026-000089124 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-db00-7331-b51e-c20fd31f4c88 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:04:04.880043Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000089124 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8c024132b98170e74018ec8baa42d1718fe52cc0b29abe797964207aeda41e67 |
|---|---|
| Markdown | 4bac2a8353b42228f4ccc457f654f8b1046a112f2631e74f5be7926a57712706 |
| Publication page | bb6f476f1d7d5e9d5c03e51383a8f66ca518de4c32e01bea2b69cb96143580ce |
| Manifest | 03cd0b430a633f52884fd683e46005b821ef453e620495badf4b82c6f2184d25 |
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 | 2MERoj4QCSyXdJDkYv8Q5ADUaOwvvxJ5oXZ9cF68qSxvorM0seaM/qZaMtTZ9PJly1lnxgb5d1Idxtwn22AvBQ== |
| 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
| 2026-09-17T09:47:02.306439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089124observed bb6f476f1d7d5e9d5c03e51383a8f66c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:47:02.287481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089124/manifest.jsonobserved 03cd0b430a633f52884fd683e46005b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:02.268978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089124/publication.mdobserved 4bac2a8353b42228f4ccc457f654f8b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:02.250478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089124/publication.txtobserved 8c024132b98170e74018ec8baa42d171...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. |
|---|