ISRC USL4Q2278630
Verified recording
USL4Q2278630 is “O Salutaris Hostia” by Ēriks Ešenvalds,
registered on the CopyrightChains blockchain with CopyrightID
0xa229ea626ef6a6f67634de8c8e695bdf531147af4f02a0b304e6dc178886d788 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2278630.
Recording identifiers
- ISRC
- USL4Q2278630
- Title
- O Salutaris Hostia
- Artist
- Ēriks Ešenvalds
- CopyrightID (CopyrightChains transaction hash)
0xa229ea626ef6a6f67634de8c8e695bdf531147af4f02a0b304e6dc178886d788
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:f466d726bf4fc8d3833203b90e55c73f60c2818992d7b4048a0bde92b0a15266- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2278630
- Bitcoin block existence check
- https://blockstream.info/api/block/960327