ISRC QM24S1842131
Verified recording
QM24S1842131 is “The Worst” by ESTA.,
registered on the CopyrightChains blockchain with CopyrightID
0x4b6b57f89cca4da19b204b5afb2c5e6aa39b1ab609997612f0837d2589ec8659 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S1842131.
Recording identifiers
- ISRC
- QM24S1842131
- Title
- The Worst
- Artist
- ESTA.
- CopyrightID (CopyrightChains transaction hash)
0x4b6b57f89cca4da19b204b5afb2c5e6aa39b1ab609997612f0837d2589ec8659
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f20b66bf31180410cf2349668c5f29e3e2eafb950bef0a07751cdef2e3565f7e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S1842131
- Bitcoin block existence check
- https://blockstream.info/api/block/957120