Requiem: Sanctus

Recording identifiers

ISRC

GBAKR8610304

Release date of the album this recording appears on

2005-01-01

CopyrightID (CopyrightChains transaction hash)

0x2b019147ca00c729e819bcfa3bf38f96ef5abc57b2e24fd316deb694e48bb657

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T03:35:13Z

Bitcoin block

960203

Canonical record hash

sha256:6f1ca251ba9ad7473920ff15182dc796061d4291b747072c056b6f6471c1a13e

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAKR8610304

What this proof establishes

This recording was released in 2005, 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.