ISRC USWB12306363
Verified recording
USWB12306363 is “Bloodsucker” by Cil,
registered on the CopyrightChains blockchain with CopyrightID
0x6d124b08102a51229f54521908754f94be7afc16dfa27bf01b2e45d2e0f2cde8 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/USWB12306363.
Recording identifiers
- ISRC
- USWB12306363
- Title
- Bloodsucker
- Artist
- Cil
- CopyrightID (CopyrightChains transaction hash)
0x6d124b08102a51229f54521908754f94be7afc16dfa27bf01b2e45d2e0f2cde8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:06050282acd5807e3ac034e84cc05a4adc2b26bdda1068b0e662fd99481b0cfd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12306363
- Bitcoin block existence check
- https://blockstream.info/api/block/953513