ISRC HKI190406911
Verified recording
HKI190406911 is “All-night Vigil, Op. 37, "Vespers": Hymn of Thanksgiving to the Mother of God” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x4516de5b7292ea18a6e627bd7062c107e6053a1d5ce081ea4284e1ebeec50d71 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/HKI190406911.
Recording identifiers
- ISRC
- HKI190406911
- Title
- All-night Vigil, Op. 37, "Vespers": Hymn of Thanksgiving to the Mother of God
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x4516de5b7292ea18a6e627bd7062c107e6053a1d5ce081ea4284e1ebeec50d71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d80a8abddce56b6451ec42f92ff6d13cd5194c11b0a64340aeeeec30a023aa20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190406911
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: All-night Vigil, Op. 37, "Vespers": Hymn of Thanksgiving to the Mother of God · Machine-readable JSON-LD