ISRC USB8U2401666
Verified recording
USB8U2401666 is “Stabat Mater, Op. 58: II. Quis est homo (Andante sostenuto) - Live” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0xac3f62c2ad838d8bd4ed135097b89bedf4996915cec269d34ac4a024430f1783 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2401666.
Recording identifiers
- ISRC
- USB8U2401666
- Title
- Stabat Mater, Op. 58: II. Quis est homo (Andante sostenuto) - Live
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0xac3f62c2ad838d8bd4ed135097b89bedf4996915cec269d34ac4a024430f1783
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:a324bee88b2db658fa817f85933c6479a220a77e888ed91fc3c359b2e1f0e380- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2401666
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Stabat Mater, Op. 58: II. Quis est homo (Andante sostenuto) - Live · Machine-readable JSON-LD