Things Have Surely Changed
Recording by Matt Watts.
Recording identifiers
- ISRC
- BEBB71600049
- CopyrightID (CopyrightChains transaction hash)
- 0x97dd9088670b7bfb3734ba92953b9e9ba22870d8ee80495520f33d41f3fab07c
- Copyright registration time
- 2026-07-07T20:53:17+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41Z
- Bitcoin block
- 957120
- Canonical record hash
- sha256:b04f509e9520204d95e5e8f09e52a09039277346bd96ec695273c7ab21aa5d27
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.