OT-2026-000070584
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, vented 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-2026-000070584) never changes.
Identity and time
| Publication number | OT-2026-000070584 · never reused |
|---|---|
| Internal UUID | 01a0ae91-5460-7d21-a374-92905e9a5cc4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070584 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4bd35dceb0fbc2108b68d6c5a23b4f1d286a7f92132fc1a2eae5e2ff541c1eff |
|---|---|
| Markdown | 0536c5f27fcc8ae20a0339f48fdf815c34e7f72fdcd5fe577bc8eb87bb4e343d |
| Publication page | 685cae802a00dc5e427bb1da07a82a30a175a9928b4e98ac847a40b1230796c4 |
| Manifest | 6ac31f059dcbe2394d4325b0022c7eba6b7b62195bc8b68c6aac62d060c55fbf |
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 | X7MCYF7sShCt2YyUNSTZzRFI+IIOkA7lXFJluz+aVqSRBJzo+HwVplwLy262c79amuE8duN7Tkd+GodzstJHCQ== |
| 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
| 2026-09-17T10:26:26.291331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070584observed 685cae802a00dc5e427bb1da07a82a30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:26.272855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070584/manifest.jsonobserved 6ac31f059dcbe2394d4325b0022c7eba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:26.254753Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070584/publication.mdobserved 0536c5f27fcc8ae20a0339f48fdf815c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:26.235449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070584/publication.txtobserved 4bd35dceb0fbc2108b68d6c5a23b4f1d...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. |
|---|