迂回

Recording by 于昊洋.

Recording identifiers

ISRC
DGA0M2394438
CopyrightID (CopyrightChains transaction hash)
0xaa9f5bfe2b0d0f2ca45a7905db44189f41b36407f7413f14760c804ef8e599a7
Copyright registration time
2026-08-01T01:13:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T01:44:32Z
Bitcoin block
960494
Canonical record hash
sha256:c2264931eddcb6b391c00a81a1708f71057eaa765f3c81a8dc2df2d09b2b2e59

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.