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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 CALINOG, ILOILO Award a ₱5.5M contract to CHEDMARYL CONST & SUPPLIESMunicipalities

Transaction hash:
d7591622edba8d5cedf0d14904622a9d9b76bc3b339d04f4845dc0c0ed58f7aa
Status:
Included and unchanged
Block:
#3,227 2,786 blocks after it
Position in block:
Transaction 173 of 206
Award day:
Oct 23, 2017 (9 yrs ago)
Value:
₱5,495,399.91
Project:
CORE LOCAL ACCESS ROAD AT BRGY. TOYUNGAN

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 #3,227 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 CALINOG, ILOILO awarded it to CHEDMARYL CONST & SUPPLIES on 2017-10-23.
    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 Calinog 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   d7591622ed…58f7aanow      …
  2. 2. Block Merkle root changed
    stored   3ba2eae9db…05564dnow      …
  3. 3. Block #3227 hash changed
    stored   7284529fef…bbc68fnow      …
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 205 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d7591622edba8d5cedf0d14904622a9d9b76bc3b339d04f4845dc0c0ed58f7aa
  2. 01 L d7009268202603dacc2192329450fb1817af88d331c5a64a0de413c9f61a0fde
  3. 02 R d0aa0e69e263b598069171f22180625eff5941acfad6c658fcc2855726e5fa9f
  4. 03 L c2b9914b49bbd7c2cd3aa8e2ed2939d7cdca5f04e5d80b4e437480447fdf5f65
  5. 04 L 6b46370feca26bced00f5f415a671f7e425c34ea3ed1ea59612dbd3f5d048e4b
  6. 05 R 6d866d21121c4af13dad7fd37236ded562030ff10c6b8469b894934f4a8643ed
  7. 06 L dcb1945672e9cacfb54b4bfa95b074f5c37843cbc9ffb86c9efb2803788a7068
  8. 07 R e0ddfb716c9c679368a6e3e03288df8da39ba49b52189122b129787bf50b4a9a
  9. 08 L 10eff7b500da714ccb381b14f302b1dce4cb65bf249823c85fa0cb7b1aa41a8b
  10. root  3ba2eae9dbdc56e62d14da5bda2c46c70eebe35a06598448b2cbf91b5a05564d