OT-2026-000035624
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, 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-2026-000035624) never changes.
Identity and time
| Publication number | OT-2026-000035624 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c6-7858-9a86-bf3f6a158807 · 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-2026-000035624 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8ab508b5b032e232252b9ec4b6769e718b2037bff3c72038940d819af2ca496 |
|---|---|
| Markdown | 4843028a699f21d7ef2b376844704fef7921859b0a094ac190043f20aad03b42 |
| Publication page | 5ba4e3ffff7506d5766e4868e74395ea341a6d6d10ec53134bf62927b79121d9 |
| Manifest | e1897714b28b733accc44c5ea10790b6ce4045d25f4f40a2758d9b278372911a |
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 | KeQfSNH3xvzeVsG128cxCkEeO/HLdNKX42b7J5NJZPYPzvwUr1+B6JlBqrX9OGG13HXftviBVkYf2LhvcjALAg== |
| 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
| 2026-09-17T11:27:10.078651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035624observed 5ba4e3ffff7506d5766e4868e74395ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:10.056177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035624/manifest.jsonobserved e1897714b28b733accc44c5ea10790b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:10.033497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035624/publication.mdobserved 4843028a699f21d7ef2b376844704fef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:10.011463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035624/publication.txtobserved b8ab508b5b032e232252b9ec4b6769e7...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. |
|---|