ISRC US3M59454825
Verified recording
US3M59454825 is “Seventh Transition” by Stephen Sondheim,
registered on the CopyrightChains blockchain with CopyrightID
0xa2c6f185e0a9fecae7e2f232ab8032d59cc085f979c75f2b1c28afe4dda82712 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/US3M59454825.
Recording identifiers
- ISRC
- US3M59454825
- Title
- Seventh Transition
- Artist
- Stephen Sondheim
- CopyrightID (CopyrightChains transaction hash)
0xa2c6f185e0a9fecae7e2f232ab8032d59cc085f979c75f2b1c28afe4dda82712
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3b3d10f26e6951aa5875b100243b744c72082452dc0ec188ffdd828e066794a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M59454825
- Bitcoin block existence check
- https://blockstream.info/api/block/957118