Costla Bay Medley
Recording by 1st Michigan Colonial Fife And Drum Corps.
Recording identifiers
- ISRC
- USQY51365206
- CopyrightID (CopyrightChains transaction hash)
- 0x029828fbe3d6776211d8e420ded36ff5972fec712735ba559715ea733dcb78e2
- Copyright registration time
- 2026-07-08T00:11:15+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41Z
- Bitcoin block
- 957120
- Canonical record hash
- sha256:7d2459d82f81e6c867c4fbc0f50e7fd2762eedc3e2b391c8b7bef404426f732d
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.