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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 SAN ROQUE - NORTHERN SAMAR Award a ₱304.2K contract to ADB DYNAMIC BUILDERS & SUPPLYMunicipalities

Transaction hash:
fef8a89342141ce2113dfdd2759da61196c1b5718177ce2f91af229bead7d339
Status:
Included and unchanged
Block:
#4,425 1,588 blocks after it
Position in block:
Transaction 362 of 366
Award day:
Apr 19, 2021 (5 yrs 6 mo ago)
Value:
₱304,208.52
Project:
Installation of Early Warning Device for All Hazar

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 #4,425 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 SAN ROQUE - NORTHERN SAMAR awarded it to ADB DYNAMIC BUILDERS & SUPPLY on 2021-04-19.
    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 San Roque 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   fef8a89342…d7d339now      …
  2. 2. Block Merkle root changed
    stored   5766b9a57d…1a6c10now      …
  3. 3. Block #4425 hash changed
    stored   15f1c9580e…e70e6anow      …
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 365 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fef8a89342141ce2113dfdd2759da61196c1b5718177ce2f91af229bead7d339
  2. 01 R ff9ceb6a707b64c222d963b9d84881afc315158ac2a7dc04ca470d2cf165bf46
  3. 02 L e630afc776874cbf9447da350f8b35e16bf761438546cdbead841907feb41703
  4. 03 R 12da85c947a700c0960248c61d42306bc1da068b03b1d3fdb933bf1d181f831a
  5. 04 L c87d72fa3f02656763aba07a54a10fdf4c75489491acb7afef637dc40a1cd06c
  6. 05 R a966a28488208a0a5a8637d31e045e0cead19788f67d10a142352dd00affede1
  7. 06 L 46f643ad8e8ead0c77d052542739656539bd6aef1e1fc5c7e09e5b64e7f388af
  8. 07 L 675865c9ccb8bab6431ff768d2d96d329fa3f8bc930f0282ea1d53e6a5fa5ea9
  9. 08 R 44055a204b37780882596b10e7a7a756ace37f9a6bd537232dd721205a59a2b4
  10. 09 L 0b462c175c4adb574ff8d2b6f2d522ddd94ff15a036677aa3b6cce7d02cd9182
  11. root  5766b9a57d2e9d401a75866fa0ef8d232150a06bd02d184042ff9819891a6c10