Laugh Till You Cry, Live Till You Die

Recording identifiers

ISRC

DEX170522603

Release date of the album this recording appears on

1976-10-01

CopyrightID (CopyrightChains transaction hash)

0x2d07097b57132502b6722d89cb9b9d97108f06a1cca9fdbd7f547c5385fd8c06

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T05:48:30Z

Bitcoin block

960352

Canonical record hash

sha256:e5c25665886ad70abf3788487975713a41284dd7e35685e56352138a67b6ce40

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEX170522603

What this proof establishes

This recording was released in 1976, 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.