No More Letters

Recording identifiers

ISRC

DEA817800098

Release date of the album this recording appears on

1978-06-02

CopyrightID (CopyrightChains transaction hash)

0xfce8c29fe251f6ca370481c482fa4d0a165279f524452c7fdd4a845f504a5123

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T11:07:37Z

Bitcoin block

960095

Canonical record hash

sha256:bbc301ad4540c4e1bddeb6682b9de25dae9d5bc5cdb5b3205a86a50c2df7e391

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Download the anchored registration record (its SHA-256 is the canonical record hash above)
• Recording evidence summary for ISRC DEA817800098

What this proof establishes

This recording was released in 1978, 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.