ISRC US23M1100141
Verified recording
US23M1100141 is “Psalm 148” by Gustav Holst,
registered on the CopyrightChains blockchain with CopyrightID
0x7ee2a26b20dc4ae2d48b5bec639d75092317c4837e71509493a931105ac48798 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23M1100141.
Recording identifiers
- ISRC
- US23M1100141
- Title
- Psalm 148
- Artist
- Gustav Holst
- CopyrightID (CopyrightChains transaction hash)
0x7ee2a26b20dc4ae2d48b5bec639d75092317c4837e71509493a931105ac48798
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:12443491f2d321c91b1b5fb73f18d993773bb2db91b845049e8d51611389c6fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23M1100141
- Bitcoin block existence check
- https://blockstream.info/api/block/960209