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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 CAGAYAN DE ORO, MISAMIS ORIENTAL Award a ₱798.9K contract to C. DY BUILDERS AND GENERAL MERCHANDIZECities

Transaction hash:
5b978edef035e8f13651b45ff09cd05f90853ffdad0e27cf1115ec7fefebd445
Status:
Included and unchanged
Block:
#1,133 4,880 blocks after it
Position in block:
Transaction 16 of 31
Award day:
May 2, 2011 (15 yrs 6 mo ago)
Value:
₱798,924.65
Project:
Invitation to bid 01 - 2011

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 #1,133 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 CAGAYAN DE ORO, MISAMIS ORIENTAL awarded it to C. DY BUILDERS AND GENERAL MERCHANDIZE on 2011-05-02.
    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 Cagayan De Oro 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   5b978edef0…ebd445now      …
  2. 2. Block Merkle root changed
    stored   c5e92a2db4…4a193cnow      …
  3. 3. Block #1133 hash changed
    stored   f8175b3ba8…3fa329now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (5 steps)

How this one record is tied to the block's Merkle root, without needing the other 30 records. Each step hashes the current value together with the sibling shown.

  1. leaf  5b978edef035e8f13651b45ff09cd05f90853ffdad0e27cf1115ec7fefebd445
  2. 01 R 5c0d2bd7a046acc7bac875bf4c56e398fdb7d5b536ca8e54690c4f2e4e0f8ec0
  3. 02 R 298dacac5312b56adc965241821f2c08699e0933cb653ece49a272a5d6a1ea75
  4. 03 R 40c7a3a9dea55a1c60d238a50c7808b3d83b09944838e580773c68085c37efaa
  5. 04 R 8874bec332ac3e87885ae5d6748db3f0ad4c641a44177044a668222f8c4c5abd
  6. 05 L 82cb1963df3fec6851fc93b995beb58db665ff65d51c33ff6a14917459f45450
  7. root  c5e92a2db4a0338fa296307ca01f30f8b25df3a31b8057da60e6678bed4a193c