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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

EAST AVENUE MEDICAL CENTER Award a ₱2.9M contract to M.C. TAGUBA CONSTRUCTIONNational agencies

Transaction hash:
941de39bc77cfa0189e4f5f3a4cb49370faae6ec6c196b01a50f61dd8b458069
Status:
Included and unchanged
Block:
#5,267 746 blocks after it
Position in block:
Transaction 178 of 310
Award day:
Sep 8, 2023 (3 yrs 2 mo ago)
Value:
₱2,876,548.45
Project:
REPAIR/RENOVATION OF OPTHA AND ENT, PUBLIC COMFORT

Accountability

Bill Sec. 3 and 19
Responsible 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 #5,267 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)
    EAST AVENUE MEDICAL CENTER awarded it to M.C. TAGUBA CONSTRUCTION on 2023-09-08.
    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   941de39bc7…458069now      …
  2. 2. Block Merkle root changed
    stored   3f138549ba…bc79d8now      …
  3. 3. Block #5267 hash changed
    stored   c1224c5eb6…72e8e6now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 309 records. Each step hashes the current value together with the sibling shown.

  1. leaf  941de39bc77cfa0189e4f5f3a4cb49370faae6ec6c196b01a50f61dd8b458069
  2. 01 R 94c3043183519d58cec7b198aec34617aa3c35ae493322a60de7c0061e03f170
  3. 02 L 1cf595637d3231da555bfd0c9decda4819037ab211f871d72ac86235eb36ba5d
  4. 03 R 633da98ad478e2af1dbe5d675b77a02e1d766b7409cb04d6b5ed37cc7b780c51
  5. 04 R 23b367da236b550e0497c219f9dae3015267c10624a0f55cc1a632a3d824c7f0
  6. 05 L 776af3f648a33d1b7384d64226737ea5dd0a3ffd8f8f8eb848bb489f72cd90f1
  7. 06 L a4620e9b161e241c5961ba5af3b71a516faf68068f0290e2c5d81b0fc6982b3d
  8. 07 R 0b853fb36b00a3dec1c6c51ac8bd444aaa36737045ccf65050441d8ffc984cea
  9. 08 L 2406a2e6d485f4406055d5076b265e2855ee545825a310643b1572e0218773dd
  10. 09 R f53d5688de1036e5a77e3aecbe6c0abbc395e1f50159109cb12d72fe6a9adb70
  11. root  3f138549bad0512ce08bed95b26fa9314bec25a7b5ee576cc339c5af42bc79d8