풀어

Recording identifiers

ISRC

KRUM71500141

Release date of the album this recording appears on

2021-06-25

CopyrightID (CopyrightChains transaction hash)

0x277626e50e1dda901c977081ee621923e1087992e52b19e880d0fbe99ef704ce

Copyright registration time

2026-06-01T19:57:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:36561ef6f459a6b6e64af206f9d351e4a3d53aeb26ec20b89780f85bd1afbd54

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC KRUM71500141

What this proof establishes

This recording was released in 2021, 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.