ISRC USB960552518
Verified recording
USB960552518 is “Hymn to Dionysos (Reprise)” by Stephen Sondheim,
registered on the CopyrightChains blockchain with CopyrightID
0x2dc27b962be11d0799c91e42f62536fcc7cc65c48c2866e8f5be2be1179a76fe and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB960552518.
Recording identifiers
- ISRC
- USB960552518
- Title
- Hymn to Dionysos (Reprise)
- Artist
- Stephen Sondheim
- CopyrightID (CopyrightChains transaction hash)
0x2dc27b962be11d0799c91e42f62536fcc7cc65c48c2866e8f5be2be1179a76fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:8c968969ad0a95001586868c162da1ebfb2ee9ec2bf0f30bbe8a0ecb40264e6b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB960552518
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Hymn to Dionysos (Reprise) · Machine-readable JSON-LD