Verified record
Draft Essay — On Collaborative Work
P. Nakamura
Hash + timestamp match registry
What this record proves
This Creative Record confirms that the file with fingerprint d959a759...370b1f9e existed at 29 November 2025 at 11:38:47 UTC.
The record is permanent and cannot be altered. The original file was not stored — only the fingerprint and timestamp are kept.
This is not a copyright registration. It is proof of existence and prior creation.
Proof record
Record ID
52d9f095-a6cd-4735-8c0e-6eac990f4c51
UTC timestamp
29 November 2025 at 11:38:47 UTC
SHA-256 fingerprint
d959a759...370b1f9e
File type
application/pdf
Creation declaration
browser-sha256
Creative field
Non-fiction / Essay
Created in
Toronto, Canada
Issued by Lyricsmit
lyricsmit.com
Independent timestamp
PendingTimestamp authority
FreeTSA.org
Standard
RFC 3161 — Internet X.509 PKI Time-Stamp Protocol
What this means
This timestamp is cryptographically signed by FreeTSA.org — an independent, certified authority. It can be verified without trusting Lyricsmit, using any standard RFC 3161 tool. The signature cannot be backdated or altered by anyone.
freetsa.org · Independent of Lyricsmit
Verification link
/verify/52d9f095-a6cd-4735-8c0e-6eac990f4c51
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