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 ORIENTAL MINDORO Award a ₱2.3M contract to F.S. SUGAY CONSTRUCTION & SUPPLIESProvinces
Transaction hash:
ec6a5bb3e093a2bc6ba81a2dc82c4b94307e57019a72a0b0d669d8c93b5b9bee
Status:
Included and unchanged
Block:
#2,559 3,454 blocks after it
Position in block:
Transaction 203 of 217
Award day:
Oct 26, 2015 (11 yrs ago)
Value:
₱2,305,362.00
Project:
Construction of Oriental Mindoro Calamansi Trading
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 #2,559 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 ORIENTAL MINDORO awarded it to F.S. SUGAY CONSTRUCTION & SUPPLIES on 2015-10-26.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 Oriental Mindoro 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 ec6a5bb3e0…5b9beenow …
- 2. Block Merkle root changedstored 1e4c170403…412c93now …
- 3. Block #2559 hash changedstored a33917331b…5fbb75now …
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 216 records. Each step hashes the current value together with the sibling shown.
- leaf ec6a5bb3e093a2bc6ba81a2dc82c4b94307e57019a72a0b0d669d8c93b5b9bee
- 01 L ebe4bb048fc8cca3aa2750b825b8daff2f189e254124afcad73f4f6844a3f1e1
- 02 L 34fb34e6d9cfc18eb4d281db22372d64c9083d61d8070f9275b826cb9000bba8
- 03 R e167affd05c1e29cf99b35704cb33142c678a64ccc61d0c5a80f579bc5ac83f4
- 04 L ae91400237ee1b78622181a652f16978ca036e7cd064f1e5d2cfb5f6b57dedd0
- 05 R 6a1e7f273f0dd3e4eef9a5adfd597dbc3d12fa20b708efab24d489e3b9bbfc17
- 06 R 0328e15b2a7aae0b104c8f6fe8d8f2da1202a7f61bbd9f72356212907e067ce4
- 07 L fe62d9e205f27e29fcdb556a5a28468542b64d1bc55741391e05597d9c1b1dd9
- 08 L 8ef0a4bfd05d49c3035176deb85bac8433ce550f5bd3164bf62a0c73233bf3b4
- root 1e4c170403a62ead303ae875673e129acc3f944104b994ae7f77645e36412c93