ISRC US7CU2200004
Verified recording
US7CU2200004 is “Last Call” by Albert Cummings,
registered on the CopyrightChains blockchain with CopyrightID
0xd61368bb3f9d4ab44097eacb0c76052756483e33987f8004b8a6fd55f2615ded 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/US7CU2200004.
Recording identifiers
- ISRC
- US7CU2200004
- Title
- Last Call
- Artist
- Albert Cummings
- CopyrightID (CopyrightChains transaction hash)
0xd61368bb3f9d4ab44097eacb0c76052756483e33987f8004b8a6fd55f2615ded
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:219ebf4f2ec3146780820827dfec3eca736b25d2db9245fbffb0267627817f18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7CU2200004
- Bitcoin block existence check
- https://blockstream.info/api/block/956304