Long Time - Original Mix

Recording identifiers

ISRC

SEYRO1101801

Release date of the album this recording appears on

2012-04-23

CopyrightID (CopyrightChains transaction hash)

0x571082b03f53279aed11848918ed42ba2306503b0cc07c0fe61c2136e137edd5

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T10:01:58Z

Bitcoin block

959118

Canonical record hash

sha256:a2dd03405d2ca26864e3a47888a3bd6258f50ca533fd1078473ffa1799d09ddd

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC SEYRO1101801

What this proof establishes

This recording was released in 2012, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.