ISRC USHM21555233
Verified recording
USHM21555233 is “At All” by Cynthia Erivo,
registered on the CopyrightChains blockchain with CopyrightID
0x2dae139f8ed41f8e4226fb7b50bd7f3621b8d6b85728819cfb97f839aec72337 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21555233.
Recording identifiers
- ISRC
- USHM21555233
- Title
- At All
- Artist
- Cynthia Erivo
- CopyrightID (CopyrightChains transaction hash)
0x2dae139f8ed41f8e4226fb7b50bd7f3621b8d6b85728819cfb97f839aec72337
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:51b27f254e337f8f5a8a60ced1b61a90ebdefaa670abd2a2c6fe905ad240862c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21555233
- Bitcoin block existence check
- https://blockstream.info/api/block/953520