ISRC USSM17800121
Verified recording
USSM17800121 is “Hic est dies verus Dei (Hymn for the Easter Liturgy of Milan)” by Traditional,
registered on the CopyrightChains blockchain with CopyrightID
0x3e8e053ffb715b234efdccf32a69d33fe45aca1999c83803990390e5ae0f047a 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/USSM17800121.
Recording identifiers
- ISRC
- USSM17800121
- Title
- Hic est dies verus Dei (Hymn for the Easter Liturgy of Milan)
- Artist
- Traditional
- CopyrightID (CopyrightChains transaction hash)
0x3e8e053ffb715b234efdccf32a69d33fe45aca1999c83803990390e5ae0f047a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4b572e94d6052325907e4e2ca29acacbec7e74b3aa6c6a1cb7ffe978f4b56857- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17800121
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Hic est dies verus Dei (Hymn for the Easter Liturgy of Milan) · Machine-readable JSON-LD