ISRC USSM17800127
Verified recording
USSM17800127 is “O quanta, qualia (Hymn for Vespers on Saturdays)” by Peter Abelard,
registered on the CopyrightChains blockchain with CopyrightID
0x8582f88b78bcbb1a5f5466c07df414f074a99c294e7a98179b33f230ac238529 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17800127.
Recording identifiers
- ISRC
- USSM17800127
- Title
- O quanta, qualia (Hymn for Vespers on Saturdays)
- Artist
- Peter Abelard
- CopyrightID (CopyrightChains transaction hash)
0x8582f88b78bcbb1a5f5466c07df414f074a99c294e7a98179b33f230ac238529
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:698790aea31729904b36c99a6ba3ff74e66d4d40675f37c8dc56b1893f010639- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17800127
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: O quanta, qualia (Hymn for Vespers on Saturdays) · Machine-readable JSON-LD