ISRC QZWFQ2356167
Verified recording
QZWFQ2356167 is “IDK” by Sad Soundcloud,
registered on the CopyrightChains blockchain with CopyrightID
0xe02385cc65fd287105b0580c64f16fcf947f2f294b7704d212258ce750e1044c 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/QZWFQ2356167.
Recording identifiers
- ISRC
- QZWFQ2356167
- Title
- IDK
- Artist
- Sad Soundcloud
- CopyrightID (CopyrightChains transaction hash)
0xe02385cc65fd287105b0580c64f16fcf947f2f294b7704d212258ce750e1044c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2a4bae523edc72b059b450a617ac19bfc52e75440d8133c87955d6a51e7d42a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2356167
- Bitcoin block existence check
- https://blockstream.info/api/block/957118