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
PROVINCE OF BENGUET Award a ₱298.0K contract to BOSONGAN CONSTRUCTIONProvinces
Transaction hash:
19eee1a2e5a258ece55c07b9b5679f7ce582e3d92db8adf66aa0483aa095387e
Status:
Included and unchanged
Block:
#1,355 4,658 blocks after it
Position in block:
Transaction 8 of 72
Award day:
Jan 19, 2012 (14 yrs 9 mo ago)
From:
Value:
₱297,994.00
Project:
CONSTRUCTION OF TIREPATH ALONG THE FMR AT LITEBAN, SAGPAT, KIBUNGAN
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 #1,355 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)PROVINCE OF BENGUET awarded it to BOSONGAN CONSTRUCTION on 2012-01-19.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 Benguet 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 19eee1a2e5…95387enow …
- 2. Block Merkle root changedstored 5d626ac0dd…e4eadcnow …
- 3. Block #1355 hash changedstored 388e26304f…e60401now …
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 71 records. Each step hashes the current value together with the sibling shown.
- leaf 19eee1a2e5a258ece55c07b9b5679f7ce582e3d92db8adf66aa0483aa095387e
- 01 R 1c76dc0a517765785a621bebf1de17c1a0794f61a1ff09314634a140c06bc6b8
- 02 R b98777a2a56094b8756e63bef546e3786836ff2bc6ae4c34c7a6507d922ec21a
- 03 R a091528dee7ca09e6ac98d0146165fafed1a5bb91250012839a571bd4a5970c5
- 04 L a232ac5660e7e33ef81bdb5421b989df48715d04b215a1eacc06d6464909a8a1
- 05 R fb75e94c5089a28578cb38dc45f73e6ab07a9e9b4532e015b4e182d2315692ce
- 06 R 148c301f1700c2d7244857cadd37f775eb72293e52ff7fa9dc1a57fd5c2d0fa6
- 07 R 406529732009c16c989d4f98ed2f0a4c9d8560dfcf9d30bef9fc28242f5c39ff
- root 5d626ac0dd4b34f1fda5e56236b5ca24189318f730323da44654b91cace4eadc