ISRC QMBZ91665708
Verified recording
QMBZ91665708 is “50,000 Heads” by R.A. The Rugged Man,
registered on the CopyrightChains blockchain with CopyrightID
0x3b2de5cd35e54da29fc8e909ad1f54d68a0154e6037207c9989841eae601265a and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91665708.
Recording identifiers
- ISRC
- QMBZ91665708
- Title
- 50,000 Heads
- Artist
- R.A. The Rugged Man
- CopyrightID (CopyrightChains transaction hash)
0x3b2de5cd35e54da29fc8e909ad1f54d68a0154e6037207c9989841eae601265a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:e812974e94dcc55f0213e07869597f6b2633f984f937ca30972ed4a742754835- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91665708
- Bitcoin block existence check
- https://blockstream.info/api/block/960236