ISRC QZDA52384941
Verified recording
QZDA52384941 is “Is it Lonely?” by Sangpoispo,
registered on the CopyrightChains blockchain with CopyrightID
0x5086b4daf27581f344bdfeb382e0cfde7dda7bfa7121cf8a02081b2c0aaa2cf2 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52384941.
Recording identifiers
- ISRC
- QZDA52384941
- Title
- Is it Lonely?
- Artist
- Sangpoispo
- CopyrightID (CopyrightChains transaction hash)
0x5086b4daf27581f344bdfeb382e0cfde7dda7bfa7121cf8a02081b2c0aaa2cf2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:fb9621087bfee4ff5b70be707ece783cef58c7c9fba148fb89434d730e1b23be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52384941
- Bitcoin block existence check
- https://blockstream.info/api/block/960302