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
APITransaction action
CITY OF BAGUIO, BENGUET Award a ₱100.0K contract to DIMJD CONSTRUCTIONCities
Transaction hash:
649374e6bfba24f0fe960bdbff3ce956f2f7920ca9ee2b56c43e1e0966b418ec
Status:
Included and unchanged
Block:
#1,150 4,863 blocks after it
Position in block:
Transaction 41 of 114
Award day:
May 24, 2011 (15 yrs 5 mo ago)
Value:
₱99,950.00
Project:
3) Improvement of barangay stage at Engineer's Hill c/o CBAO (re-bidding)
Full record:
Accountability
Bill Sec. 3 and 19Responsible 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 #1,150 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)CITY OF BAGUIO, BENGUET awarded it to DIMJD CONSTRUCTION on 2011-05-24.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)COA's CY2024 audit of City of Baguio 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
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 649374e6bf…b418ecnow …
- 2. Block Merkle root changedstored 8f3f4fefe9…4151e2now …
- 3. Block #1150 hash changedstored ec104bae72…e74a1enow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 113 records. Each step hashes the current value together with the sibling shown.
- leaf 649374e6bfba24f0fe960bdbff3ce956f2f7920ca9ee2b56c43e1e0966b418ec
- 01 L 629987d7ee96836fd8739d6ee1ee0bf5269f3782d6b4a23ebd5f3ba90b029764
- 02 R 9d08f13d5609c4acbea9cbd207b6125c1e17cf48e9b524e9db098e8ca4580b74
- 03 R 91f3d87a578b20e452f60c6701e39d30eee86f2ab5c47a91914b0bf56f655a5f
- 04 L e3044a124eadea6880c0ae5f45d6933bdbec161d4b94dc1f7bfaf134d5b37961
- 05 R 05155e63823bed6ba957955619d686693251f55fc7cd4f5fd493e02f0da65099
- 06 L dc0e00c3126fa58d2027a34a1e03fd161b53698c812c4891464af06a1b1f0587
- 07 R 4cc2bf25f41d4474509af85e5c57cbd5034a1c395a46616d9e4f520a8997307b
- root 8f3f4fefe94cf8da8749a07c1dbe571ba47cc1b68bbbad5543af609e594151e2