DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works
Transaction details
APITransaction action
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SDN 2ND DEO Award a ₱16.2M contract to MC GEOMETRIC PROPORTIONS, INC.National agencies
Transaction hash:
44cb66d2e756b03633ff97dcd4f72b1fd5921767d20a193be6a7df1990a2be3d
Status:
Included and unchanged
Block:
#3,146 2,867 blocks after it
Position in block:
Transaction 43 of 190
Award day:
Jul 28, 2017 (9 yrs 3 mo ago)
Value:
₱16,249,092.05
Project:
Construction of 3 STY 9-CLR School Building, Socor
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #3,146 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)DPWH lists the funding source as "Outside Infra - GAA 2016 DepED BEFF", i.e. the FY2016 GAA. The exact UACS line is not given.Partly
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SDN 2ND DEO awarded it to MC GEOMETRIC PROPORTIONS, INC. on 2017-07-28.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 17NG0036: Terminated, 100% physical progress.Found
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
2 of 8 documents found, 1 partly. Under CADENA every step would be published within 7 working days and linked to this record.
Tamper test: try changing this record
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 44cb66d2e7…a2be3dnow …
- 2. Block Merkle root changedstored 69fc5f22ec…5508d0now …
- 3. Block #3146 hash changedstored 640de0c50e…d84982now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 189 records. Each step hashes the current value together with the sibling shown.
- leaf 44cb66d2e756b03633ff97dcd4f72b1fd5921767d20a193be6a7df1990a2be3d
- 01 L 42e8cc4d62b52f2df50e3852682578d9266a60e8a6e14425ac102c7fad2db36d
- 02 L 54a07828d8eb689b31bb544875cad71fc469a89dab22e7a83404cd79705493f2
- 03 R 02511d4413893ffa8afa6c90556959c43d4dc34ff685b0daa9da2886961d349f
- 04 L b23158075570e47bbd4de91fb0796d727b5f639681784e601fbc29bf0da7d249
- 05 R 09fca9c89efd2ffd3120f01eed194a50b9fd58bd9e2370ad97084b5cd5773906
- 06 L 30de2407ad0fc20fde5603ab83ff2ce7c4997040661f0f799fb2f70ec1373a5e
- 07 R c1cc655eba151a0cba35fd80a34d145e7ae0afa2b17e0072e9dbe2d810242a9a
- 08 R 5721ccf889e793865e1a2fb3d7312a81fda690933b4b0ad047b571ee00065468
- root 69fc5f22ecac88e18d88bac68377a001124afc51fcd44195ef178851ae5508d0