ISRC SEPQA0751804
Verified recording
SEPQA0751804 is “The Proposition” by Sophia Somajo,
registered on the CopyrightChains blockchain with CopyrightID
0xe4c8dfa89711c17103ba2e6259700b2f6c0c79bbc3c3fa6d0dd9d96c0199f686 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQA0751804.
Recording identifiers
- ISRC
- SEPQA0751804
- Title
- The Proposition
- Artist
- Sophia Somajo
- CopyrightID (CopyrightChains transaction hash)
0xe4c8dfa89711c17103ba2e6259700b2f6c0c79bbc3c3fa6d0dd9d96c0199f686
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:9fe059cae30a08797f9558add233fb54571fd7153c9ad732eaa711eee8038b24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQA0751804
- Bitcoin block existence check
- https://blockstream.info/api/block/953513