ISRC USQX92005620
Verified recording
USQX92005620 is “Underwater” by Carl-Johan Sevedag,
registered on the CopyrightChains blockchain with CopyrightID
0x6f5e0636e3348dd7d634d72eec3d98153f9d8d7377b72f17d5b1b3a52204a32a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92005620.
Recording identifiers
- ISRC
- USQX92005620
- Title
- Underwater
- Artist
- Carl-Johan Sevedag
- CopyrightID (CopyrightChains transaction hash)
0x6f5e0636e3348dd7d634d72eec3d98153f9d8d7377b72f17d5b1b3a52204a32a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a34bf8c49b4e1227fe250c2f7e351ca9cf9c214ac5dedd1cf47d4daabfda4e67- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92005620
- Bitcoin block existence check
- https://blockstream.info/api/block/957118