ISRC USSM10405481
Verified recording
USSM10405481 is “Boris Godunov: Opera in Four Acts With a Prologue: Act II: "My little tale is about this and that"” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0x7f98f7d963a5e4529366c19a9ec98d0c68f912bf1ca4fa5880f8b23544fa7d54 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10405481.
Recording identifiers
- ISRC
- USSM10405481
- Title
- Boris Godunov: Opera in Four Acts With a Prologue: Act II: "My little tale is about this and that"
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0x7f98f7d963a5e4529366c19a9ec98d0c68f912bf1ca4fa5880f8b23544fa7d54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:4b15189f754881019e8bc83042622cec5469ddb3addfa7074a096a483b23b37e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10405481
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Boris Godunov: Opera in Four Acts With a Prologue: Act II: "My little tale is about this and that" · Machine-readable JSON-LD