OT-2026-000079516
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, 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-2026-000079516) never changes.
Identity and time
| Publication number | OT-2026-000079516 · never reused |
|---|---|
| Internal UUID | 01a0ae96-0b91-7466-afde-6fecfc61f132 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:44.101434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079516 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e64a364e66b33cbd5ce27ce1cde880209bb2bd1fce940a774e91649496ddc95 |
|---|---|
| Markdown | 366cd6f7633c891f06967744f0b48f687e690e503fdc9b9b5a640dc5cf9bc7b0 |
| Publication page | 4b497451f33d23caca63a3aa196539847c500ffe43a5804216e3613c0a6dcfc2 |
| Manifest | 5976674e9eb1217eb36b8b955d7d622b05e349887e9c56c693625b3548c3e53c |
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 | G38UVwZAvg+fax2ioKMgmCuS2mPR+y71XlS9a7oW1PXA/dVLPNH4pF7ix52dTzqxrFb4jFplPuLEj+f4aiU7Dg== |
| 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
| 2026-09-17T10:05:09.469587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079516observed 4b497451f33d23caca63a3aa19653984...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:09.450676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079516/manifest.jsonobserved 5976674e9eb1217eb36b8b955d7d622b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:09.428984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079516/publication.mdobserved 366cd6f7633c891f06967744f0b48f68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:09.394707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079516/publication.txtobserved 0e64a364e66b33cbd5ce27ce1cde8802...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. |
|---|