A Monastic Calling

Recording by John Surman.

Recording identifiers

ISRC
DEB339452803
CopyrightID (CopyrightChains transaction hash)
0x383be558ea587b73e3701fd7b5d453a94f2fa2019a983441438c1fe3a5074232
Copyright registration time
2026-07-07T20:45:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:c2f75e80358a3717f4d4e0b42a47872d1172157d307926114782a8933397a73b

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.