Trompettenvakantie
Recording by Gebroeders Brouwer.
Recording identifiers
- ISRC
- NLE320800412
- CopyrightID (CopyrightChains transaction hash)
- 0xbd99cd4ea609bfe0d593abbd08af6d9149e3d5dc3b75ba6928bc99fba3a6d6f4
- Copyright registration time
- 2026-07-06T19:01:35+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19Z
- Bitcoin block
- 957118
- Canonical record hash
- sha256:17368c4c86f14d2d36c169deca873e42c5e509ad5e2f9400c6731be5cde4e292
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.