Special Day

Recording identifiers

ISRC

TCJPK1921192

CopyrightID (CopyrightChains transaction hash)

0x0a9ec12bc03397b97dcc30bdbb67ac4bc17a8f36a0a0034c84f7ee459a3ac8ad

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:923638725282ab18ef9cc421de3c8ee008dc9883c2648550f550db631d1192b9

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.