Oral

Recording by Björk.

Recording identifiers

ISRC
GBBTF2300205
CopyrightID (CopyrightChains transaction hash)
0x609d305a80a0f42aa2e53d093ee3cc3479e7f7a956984aeb7b3de0cb1982d03e
Copyright registration time
2026-06-04T09:12:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:8d195c787d80a1a3b4ebfb3967d5ad908f564eee224abde4b96e4fecc7f97779

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.