OT-2026-000014684
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, pulsed 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-2026-000014684) never changes.
Identity and time
| Publication number | OT-2026-000014684 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d093-77a6-8c72-d17e77033fc5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014684 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0bb4f0b05d62344ce6f6c3d2af7231ae78fc3f87fe25fe44e55ee9140ebb9f5e |
|---|---|
| Markdown | 0000951c9a8991a23ba99fac53ce1896d809e7414fd2a0947ff793966cb6fd4f |
| Publication page | 12de9857087d93a5c811e5b26f7c79584fe9b893f24183f4dc4d182fbd104540 |
| Manifest | 4667e1de67028a91cfef5db9035c30b2eef6e022aa881f5adf0294b18fe4dbda |
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 | rECnHCnZEL7pxiQxOZ89wwCVosrzCsIIBMSBTYAi8d0bZInIWc2xC+1z8eRb1JNUfi8MXJSOOmlg/Dewo4ulBg== |
| 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
| 2026-09-17T12:06:32.290204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014684observed 12de9857087d93a5c811e5b26f7c7958...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:32.268878Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014684/manifest.jsonobserved 4667e1de67028a91cfef5db9035c30b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:32.248208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014684/publication.mdobserved 0000951c9a8991a23ba99fac53ce1896...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:32.229106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014684/publication.txtobserved 0bb4f0b05d62344ce6f6c3d2af7231ae...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. |
|---|