Matins Resurrectional Troparion
Recording by Monastery Choir of St. John of San Francisco.
Recording identifiers
- ISRC
- USHM80943262
- CopyrightID (CopyrightChains transaction hash)
- 0x9c6be1997c86e1e67c2e2fe5eb4bd5ebf85efc52dd62f2d9f39aea2113ed677f
- Copyright registration time
- 2026-06-18T10:07:58+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09Z
- Bitcoin block
- 956302
- Canonical record hash
- sha256:da700bb73d093ef5e43525f7d44e3001836d386e7961874ee80a1d13ef6e2320
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.