OT-2026-000035672
Publication integrity record
Six bellows cup vacuum gripper, 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-2026-000035672) never changes.
Identity and time
| Publication number | OT-2026-000035672 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c7-7055-93eb-93d59a7d15c7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035672 |
| Status | PUBLIC |
Content hashes
| Canonical text | c60e33e7b28567d677b84f9206d0d5957d7ef104f55f9bc50b29d057345159d6 |
|---|---|
| Markdown | aafccb4f2452ac9ee0738fe1222dddd53f2ff61b2362c36b408fdf82c0f0f3b4 |
| Publication page | 7dca5ac35706d5027ee16915e4af3dc26016e1690b4c20a935fc248ea14af236 |
| Manifest | 8f20915e32531fa44ceb1c5523d2c3890f71b735b505e010546bc839f5599f1a |
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 | iyRqVm3T3pESN5rEdco/WOc3F2OTo3FqE4t2rd+mDmtgAQ4JEIGtgZQKNrAF23jSxt4vumlYlJiGPLUszlX5Aw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:27:14.533020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035672observed 7dca5ac35706d5027ee16915e4af3dc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:14.515667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035672/manifest.jsonobserved 8f20915e32531fa44ceb1c5523d2c389...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:14.495233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035672/publication.mdobserved aafccb4f2452ac9ee0738fe1222dddd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:14.469530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035672/publication.txtobserved c60e33e7b28567d677b84f9206d0d595...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. |
|---|