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FY2026 GAA: ₱6.79T
PisoScan
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

API
Transaction action

BARANGAY CAMP 3, TUBA, BENGUET Award a ₱799.9K contract to CHRIS MUMBAKI CONSTRUCTIONBarangays

Transaction hash:
c77bc0fa66c01f17ef404edadbb4cc2c3ac9203839d3797312f9fbea02c87a23
Status:
Included and unchanged
Block:
#5,811 202 blocks after it
Position in block:
Transaction 1,049 of 1,334
Award day:
Mar 25, 2025 (1 yr 7 mo ago)
Value:
₱799,936.95
Project:
Proj. 09-2025-001

Accountability

Bill Sec. 3 and 19
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 #5,811 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    BARANGAY CAMP 3, TUBA, BENGUET awarded it to CHRIS MUMBAKI CONSTRUCTION on 2025-03-25.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   c77bc0fa66…c87a23now      …
  2. 2. Block Merkle root changed
    stored   afb04bef30…1626adnow      …
  3. 3. Block #5811 hash changed
    stored   c88deebb8b…d73647now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (11 steps)

How this one record is tied to the block's Merkle root, without needing the other 1,333 records. Each step hashes the current value together with the sibling shown.

  1. leaf  c77bc0fa66c01f17ef404edadbb4cc2c3ac9203839d3797312f9fbea02c87a23
  2. 01 L c7009925a1f2966a4191c3040701ee05c03955a3f33637b10e557f1c71cc1442
  3. 02 R b20406fe2766b3bfc8891779f1a5653d1f04c551d249803976190664978d6313
  4. 03 R 59170227ad597a0843a46eee4b12438f4f9d7e878a6c59ddfbcb483a42a5d539
  5. 04 L 4e7fac7e5c9fb0e851a957f1e0cab1fdf02e4e6c47a7961d5881b0374396e8a4
  6. 05 L 37103677716ca506c0e825761b17e1ddc0f81247ffea59ca31b6b5ed60321018
  7. 06 R a2b6d181df0ed5c21b80708e10e1a4be0c7c89ea45e0259353ffc68f61342345
  8. 07 R 0ace6fecdbc7cf2ea11624ae8300b31655329171037f1d47711fa33e48b5a2ae
  9. 08 R 967115518262676716d45fa6ceb2b54af6a37d3f4631ee81f6fee1851f434fb3
  10. 09 R fe5a6c1fc8ad09e9719ceaae82bd21d134506143625f142b4acfc1dca928250d
  11. 10 R 226e7aff8b7b5e629ed51f1070f27209cbd2870711046ffa3f1374681283a384
  12. 11 L 06682b4cb38969abdf7ccfcdd67fe4e7f23e1dd1e429da9376f5060c70e49d8c
  13. root  afb04bef309cc3240dec18a025cd27950fd7c1aa69f08e392dd3efee5c1626ad