Játning

Recording by Sigfús Halldórsson.

Recording identifiers

ISRC
ISA109601311
CopyrightID (CopyrightChains transaction hash)
0x9e633e632490f9ba8d95cb91498f1321a4ba30251ac10f703c99c69976da3515
Copyright registration time
2026-07-07T19:29:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T08:56:20Z
Bitcoin block
957145
Canonical record hash
sha256:084f1f464b71dd2511504c96246027c0a764300fa6263ac2091fd2f1c0fff45c

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.