ISRC QZES72509283
Verified recording
QZES72509283 is “Numb” by William Pippins,
registered on the CopyrightChains blockchain with CopyrightID
0xccdbca9f161c007d0f7df54a4143d6abff104844d8b6fed840539ad0de877df3 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/QZES72509283.
Recording identifiers
- ISRC
- QZES72509283
- Title
- Numb
- Artist
- William Pippins
- CopyrightID (CopyrightChains transaction hash)
0xccdbca9f161c007d0f7df54a4143d6abff104844d8b6fed840539ad0de877df3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:26c2f9b235f057eac214f00bcb04c8b625e7462b0a5e82eadd404c8fa1bf24be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72509283
- Bitcoin block existence check
- https://blockstream.info/api/block/957118