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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 SUDIPEN, LA UNION Award a ₱3.0M contract to E. E. MADAYAG CONSTRUCTIONMunicipalities

Transaction hash:
a70f69dbb3ba2bc2f290c715c86ddcc01285dedefcdb0464ff164bdde18f4098
Status:
Included and unchanged
Block:
#5,461 552 blocks after it
Position in block:
Transaction 224 of 348
Award day:
Apr 1, 2024 (2 yrs 7 mo ago)
Value:
₱2,985,586.85
Project:
INFRA 24-02-08

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 #5,461 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 SUDIPEN, LA UNION awarded it to E. E. MADAYAG CONSTRUCTION on 2024-04-01.
    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 Sudipen gave a "unmodified" 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   a70f69dbb3…8f4098now      …
  2. 2. Block Merkle root changed
    stored   450b1051e8…29de07now      …
  3. 3. Block #5461 hash changed
    stored   efd9076e39…2a19c0now      …
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 347 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a70f69dbb3ba2bc2f290c715c86ddcc01285dedefcdb0464ff164bdde18f4098
  2. 01 R a7b3283ff0a18773e0e7320a5969889e1ead17fe061280222601dcb567950708
  3. 02 R 3fc411883f83e6a93c0c3d9478fbfeae32acb333eb46dc173a28580656248513
  4. 03 R ead8362030e9971253561c22d44ec173f85b2b4c3484b47272c05ca48eeef5af
  5. 04 R 4012214b923b479381cd4f026f29164afc5e4d0c58c410b97682b05327f0277d
  6. 05 R e7455bc05fe6517a9605e10da65454967613c926dbca27b67164893893339b3b
  7. 06 L 614dc2ed1d2b820843e6db8330a9d8317aa8ad7b05a3eee6a69d9783f17c3e95
  8. 07 L 143338556135e49ad53f2d2598d9392480332e2c88f858efc0f29ab064379f71
  9. 08 L f264238e6995057490596445c5677e719d091da8d2923513f9d2ce604f7aa303
  10. 09 R a1d910b3e5ee77d417527c0d4a2a18abeed00297a125e4d09ce372c20ec4ee40
  11. root  450b1051e8e3998574d567a22ca2b33fe8ffaa960496187cc02ff03d4e29de07