ISRC US3M59454801
Verified recording
US3M59454801 is “Overture” by Stephen Sondheim,
registered on the CopyrightChains blockchain with CopyrightID
0x47a2ac16437a41a003e8eda9112993df16ca45b15054d36ccc58fddc7f15bb20 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M59454801.
Recording identifiers
- ISRC
- US3M59454801
- Title
- Overture
- Artist
- Stephen Sondheim
- CopyrightID (CopyrightChains transaction hash)
0x47a2ac16437a41a003e8eda9112993df16ca45b15054d36ccc58fddc7f15bb20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a066ae419e673bdbe11283eb74d41dcb4c96ecf8ea468e42d786287bca0ba0dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M59454801
- Bitcoin block existence check
- https://blockstream.info/api/block/956304