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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

CITY OF DAVAO, DAVAO DEL SUR Award a ₱21.1M contract to MARK ANTHONY CONSTRUCTION & SUPPLYCities

Transaction hash:
eea060c8b297bcb3f34533cbaef8cc15530792e7116f62408d6d7cecf586b4eb
Status:
Included and unchanged
Block:
#5,738 275 blocks after it
Position in block:
Transaction 165 of 177
Award day:
Jan 10, 2025 (1 yr 10 mo ago)
Value:
₱21,136,459.68
Project:
Infrastructure B14-2024-05

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #5,738 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)
    CITY OF DAVAO, DAVAO DEL SUR awarded it to MARK ANTHONY CONSTRUCTION & SUPPLY on 2025-01-10.
    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 City of Davao 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   eea060c8b2…86b4ebnow      …
  2. 2. Block Merkle root changed
    stored   c305668693…8bd440now      …
  3. 3. Block #5738 hash changed
    stored   39096f3c52…e102b2now      …
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 176 records. Each step hashes the current value together with the sibling shown.

  1. leaf  eea060c8b297bcb3f34533cbaef8cc15530792e7116f62408d6d7cecf586b4eb
  2. 01 L edb944fdda8442015177278a946e89fe6c9e26a87f721b83442bcf90504ebd61
  3. 02 R a2ea136984d9260d6587d0a4b848cf3afe0ef149d15b142fd4fe09eca994ab0f
  4. 03 L 74ab73d1ac16bfc227255eddab57560cb2881db7b4642e07442cb21a2b9ec4e3
  5. 04 R 46634252e83e3590a6dd9199df64e80d37d67ca08bea3efa759abda4ffebe8af
  6. 05 R 9056888d445b6b614988903d679a157281c55ecd05a808a7bf7ce6ee6307ad00
  7. 06 L 454ef0ee6d43e52638a985fb2f6a7b233c83a99aa83863762458a6db195f156f
  8. 07 R d0a8a1a0f40b395c04ba5a694b80bea5c96b834f732d5b1e36fdf92b2f98973b
  9. 08 L 2ade929c936fd74a4402a1f052ebd2a25139908e16cc0e714983d907d011dd15
  10. root  c30566869380eeeb179826725180e748dc8926662b15a7c28abcb589728bd440