ISRC USHM22320687
Verified recording
USHM22320687 is “SER” by Severo Séptimo,
registered on the CopyrightChains blockchain with CopyrightID
0x0271040c5775570adcbe05ebf34ed3f080605fb31a70cf743d004b9abbab1a61 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22320687.
Recording identifiers
- ISRC
- USHM22320687
- Title
- SER
- Artist
- Severo Séptimo
- CopyrightID (CopyrightChains transaction hash)
0x0271040c5775570adcbe05ebf34ed3f080605fb31a70cf743d004b9abbab1a61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:b1b7ea88497a5f917f6dce6c543c21b7a6c9230e7a4b77891ce4a4825ecb4d7b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22320687
- Bitcoin block existence check
- https://blockstream.info/api/block/960397