Postcards

Recording identifiers

ISRC

GBEWA2501696

Release date of the album this recording appears on

2025-04-24

CopyrightID (CopyrightChains transaction hash)

0x4e6110e19ba2c4dca9be1c95fa781c59f1ebc0f34b5dbc707e7d991821b2408b

Copyright registration time

2026-06-06T21:29:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T14:41:13Z

Bitcoin block

957050

Canonical record hash

sha256:b4df7bd9f940425a16db23d397cf2ac49bf5c99c2d68d3bd37627d6f55428409

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBEWA2501696

What this proof establishes

This recording was released in 2025. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.