Dulu Memang Cinta

Recording by Putri Tanjung.

Recording identifiers

ISRC
IDA832501394
CopyrightID (CopyrightChains transaction hash)
0xc132dca1f05aa7b86903b0cb5ebc86ad58928f38f334623ccb2fa8ed44df770e
Copyright registration time
2026-06-01T20:05:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:dfe066f6787fb282f04b85d3f1a224253361596f5b07232611b29f83ae08cf68

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.