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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 SANTO DOMINGO, ILOCOS SUR Award a ₱643.0K contract to RAMSA CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:
187dc0afc4e334fa1b5a8ca8c7221936407471804f236fd6e4028e67121405fe
Status:
Included and unchanged
Block:
#2,104 3,909 blocks after it
Position in block:
Transaction 19 of 163
Award day:
Jun 17, 2014 (12 yrs 4 mo ago)
Value:
₱642,969.48
Project:
CONSTRUCTION OF RIVER FLOOD CONTROL

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 #2,104 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 SANTO DOMINGO, ILOCOS SUR awarded it to RAMSA CONSTRUCTION AND SUPPLY on 2014-06-17.
    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 Santo Domingo 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   187dc0afc4…1405fenow      …
  2. 2. Block Merkle root changed
    stored   0fad225359…9fce70now      …
  3. 3. Block #2104 hash changed
    stored   0c66a4abc9…95e1f0now      …
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 162 records. Each step hashes the current value together with the sibling shown.

  1. leaf  187dc0afc4e334fa1b5a8ca8c7221936407471804f236fd6e4028e67121405fe
  2. 01 L 1834a44964017dc25be8dbaf3a3826f648eb91c798f308364e100a6744c953ad
  3. 02 L 8f5415df6240151b177ea2a503b1e23c00c9d4d90270fdb16c3adbbdc330906c
  4. 03 R 0292725c531db312f24c1903ed9b68bb96495b15d4a4b331563ddabd4d87ee04
  5. 04 R 8ec736d314c23f307d14e6e993b6ad58bc4dbb2a68c7a573fcd9bb5f56a5d6bc
  6. 05 L 92f2959fde09f848971e876a242eeaa062cbe147d57c6cc0b7f549c456c39d16
  7. 06 R e41926a00af3186aa24f59970af5c523daee44d4803ac972b1c204a0f12503b2
  8. 07 R ac78c36961d95d0b3ee0034da97d579b9f302f2686212c2bd5fa2cd9ca1f1b11
  9. 08 R 187dca241d566150dd88f7e6b804873c1afe28083912041254499a3c4f3a9591
  10. root  0fad225359b4e3a93d29d9a81ad15b064849cd0eccbad5d39aeb82c5169fce70