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
MUNICIPALITY OF LAL-LO, CAGAYAN VALLEY Award a ₱119.6K contract to PATRICK CONSTRUCTIONMunicipalities
Transaction hash:
e5d3dfaba754cda8917bcbfccf30fd8e3c7a907295cc8ef94dfa39d57b5d4b0e
Status:
Included and unchanged
Block:
#1,119 4,894 blocks after it
Position in block:
Transaction 26 of 33
Award day:
Apr 13, 2011 (15 yrs 7 mo ago)
Value:
₱119,554.41
Project:
Construction Projects
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 #1,119 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)MUNICIPALITY OF LAL-LO, CAGAYAN VALLEY awarded it to PATRICK CONSTRUCTION on 2011-04-13.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 Lal-Lo 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 e5d3dfaba7…5d4b0enow …
- 2. Block Merkle root changedstored 4127979709…cfed4bnow …
- 3. Block #1119 hash changedstored a66d2aade7…a715bfnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 32 records. Each step hashes the current value together with the sibling shown.
- leaf e5d3dfaba754cda8917bcbfccf30fd8e3c7a907295cc8ef94dfa39d57b5d4b0e
- 01 R ea376c981d1e5a4a2fd629723b9dd1d042e6601cee255529b7333bb5e53bd2b5
- 02 L 921ac4c262fab23583eca845486e00ce8e42ddfa370be8c069efe2148ac67837
- 03 R 87b659d101bf7cdabc10075d801cf6a08ac07414e3c7272a09132e9760164bed
- 04 L 5be9b170906c35711574ef225090dea91f590cc97408d58f6c629811188c4f3f
- 05 L 926617eca158ee34996e69a9cd1e43402609a973a36f00f67b5928817cadcf02
- 06 R dde2fbf83d2e7e9df9aa94e947769bd4e33d0789ac0ae49d479b7a0ae6dbce04
- root 4127979709925a5d3ad04a5ec1c4a279f09a612296fcc729ce39ac2fc9cfed4b