Yesterday Once More
Recording by Birmingham Light Orchestra.
Recording identifiers
- ISRC
- AUXN22316479
- CopyrightID (CopyrightChains transaction hash)
- 0xb2d04108853e1d5bb514b20c825394ac6f17ed52a48b1a322df20d169b2948c8
- Copyright registration time
- 2026-06-09T12:38:42+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09Z
- Bitcoin block
- 953520
- Canonical record hash
- sha256:dd60b0df6586d17ce1ec92f2c97fb3847244fdd26cf2adec5a4732511a5ae341
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.