ISRC QZWFG2389344
Verified recording
QZWFG2389344 is “playground” by Slugg,
registered on the CopyrightChains blockchain with CopyrightID
0x4b7fec0d0bb9689296edadfada65855871aebb015fec45c4cd4705830cefb60c 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/QZWFG2389344.
Recording identifiers
- ISRC
- QZWFG2389344
- Title
- playground
- Artist
- Slugg
- CopyrightID (CopyrightChains transaction hash)
0x4b7fec0d0bb9689296edadfada65855871aebb015fec45c4cd4705830cefb60c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4e22d62ebeefcceeff33afcb87912b2c0920c3cb4318ea38ce5056f05173d142- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2389344
- Bitcoin block existence check
- https://blockstream.info/api/block/957118