ISRC US3M59454802
Verified recording
US3M59454802 is “Merrily We Roll Along” by Stephen Sondheim,
registered on the CopyrightChains blockchain with CopyrightID
0x0250eb799944666d10c879a9b4fdef7c6cde2c4d96d0ae64a7fbf6e926139178 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/US3M59454802.
Recording identifiers
- ISRC
- US3M59454802
- Title
- Merrily We Roll Along
- Artist
- Stephen Sondheim
- CopyrightID (CopyrightChains transaction hash)
0x0250eb799944666d10c879a9b4fdef7c6cde2c4d96d0ae64a7fbf6e926139178
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:cade1b79ad7744ff9c72ff81b4571162db36b45be9eda0d18592b1044eee2c58- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M59454802
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Merrily We Roll Along · Machine-readable JSON-LD