ISRC USBC19300164
Verified recording
USBC19300164 is “Quartet for the End of Time: VIII. Praise to the Immortality of Jesus” by Olivier Messiaen,
registered on the CopyrightChains blockchain with CopyrightID
0xda2d576cc59fbbc3429bde3c0e1426475c1bad1c803da5539f28ddfe7f567ebf and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19300164.
Recording identifiers
- ISRC
- USBC19300164
- Title
- Quartet for the End of Time: VIII. Praise to the Immortality of Jesus
- Artist
- Olivier Messiaen
- CopyrightID (CopyrightChains transaction hash)
0xda2d576cc59fbbc3429bde3c0e1426475c1bad1c803da5539f28ddfe7f567ebf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:44ffe911873d3aa10d796bb58c9e577d0600ac2b5acb220863057b3dee451a09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19300164
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Quartet for the End of Time: VIII. Praise to the Immortality of Jesus · Machine-readable JSON-LD