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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

MUNICIPALITY OF TAYTAY, RIZAL Award a ₱1.6M contract to I-CONSTECH CONSTRUCTION & GENERAL SERVICES CORP.Municipalities

Transaction hash:
28baf28a4e65351dcb1bdda66e4a44137f1820658de93478a243baf83993fbec
Status:
Included and unchanged
Block:
#5,605 408 blocks after it
Position in block:
Transaction 47 of 317
Award day:
Aug 28, 2024 (2 yrs 2 mo ago)
Value:
₱1,557,283.98
Project:
Construction of Municipal Funeral Chapel at RD. 20

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 #5,605 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)
    MUNICIPALITY OF TAYTAY, RIZAL awarded it to I-CONSTECH CONSTRUCTION & GENERAL SERVICES CORP. on 2024-08-28.
    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)
    COA's CY2024 audit of Taytay gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 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

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   28baf28a4e…93fbecnow      …
  2. 2. Block Merkle root changed
    stored   f2b1d6f8c8…135bfenow      …
  3. 3. Block #5605 hash changed
    stored   60852d1065…854441now      …
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 316 records. Each step hashes the current value together with the sibling shown.

  1. leaf  28baf28a4e65351dcb1bdda66e4a44137f1820658de93478a243baf83993fbec
  2. 01 L 28b4dac941217ac4f14fd0b343e4234c6e79cefec4c1450cb7a0ccae13d4161b
  3. 02 L 080d9aebc691e09f9b9627fffedec4edd01b59236539e2745e0e35931f8245a5
  4. 03 L 7cfd2533efca8ca2d0e41d8702619157689ba0ba6006c851a2d4b3d850b10b8c
  5. 04 L d9cf89504c73812888535fb814c5b47eaa64aade7d792ccd87efc203c2d5001d
  6. 05 R d5a0679dfe4d0a8ce9533c5a42292e4de180b87ea68f392acb9fe9a71c6fa5ba
  7. 06 L 001b1a22e8b485f73ca9ad683dbb6be387cce95e6a66789e84a6bf54f76cec57
  8. 07 R 5155fbab232334db8f6af34b49a7d3e3b911ba9a6580789059e504e3050ce6f5
  9. 08 R 8e207ecdab1c9173d4e869838e3aa52bb5bf526b842c7957157f85b0869bdbd8
  10. 09 R cfd1665e29f5d2070785a72f1e8da286898967aa0f18e5d6fc05ed1def8fbf40
  11. root  f2b1d6f8c8d92b0c9024bd539921cba50cd3a113767befdd59f4de166f135bfe