Mnemosyne

Recording by Sufjan Stevens.

Recording identifiers

ISRC
US64G2314804
CopyrightID (CopyrightChains transaction hash)
0xa369c3d486891aa71e72e9423f5fce07131140667eecc42655773e68eb34dc9d
Copyright registration time
2026-06-17T09:00:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-17T19:07:14Z
Bitcoin block
954130
Canonical record hash
sha256:5c0b10d8a8d08db4865a3217b914f81d5e82758b42d3c0d5e267f891c03d8c33

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.