Ephemeral

Recording by Sadie Hume.

Recording identifiers

ISRC
SE5IB2345175
CopyrightID (CopyrightChains transaction hash)
0xc49f6766f63c752988e0dc5860a821c7f504b2edd500e425bc2f75b9631d2df7
Copyright registration time
2026-06-25T15:12:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T11:34:59Z
Bitcoin block
956349
Canonical record hash
sha256:7332700435a8c7e258b0b7f82becdbcd721825e3d279deb6bc0e78f4d038ead0

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.