View of Delft

Recording by Wehbba.

Recording identifiers

ISRC
DEU671502754
CopyrightID (CopyrightChains transaction hash)
0x478bc14ec196d25a46d48bf3223800b2ef613530fbcf5cf1bb23b39d7aea6843

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T05:15:54Z
Bitcoin block
960209
Canonical record hash
sha256:aa20a2bb4599be50ec9da262ae08c92e54ee3301a17cb4dde013ca624e804de2

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.