ISRC QM4TX1709969
Verified recording
QM4TX1709969 is “Free Marijuana” by Mendo Dope,
registered on the CopyrightChains blockchain with CopyrightID
0x406653d22347039a201f2cf78df9d67feb5b188eef83988033f7aaff011d2ce4 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1709969.
Recording identifiers
- ISRC
- QM4TX1709969
- Title
- Free Marijuana
- Artist
- Mendo Dope
- CopyrightID (CopyrightChains transaction hash)
0x406653d22347039a201f2cf78df9d67feb5b188eef83988033f7aaff011d2ce4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:beef6f91f6a7c1a57b3dd7df4ed3a34ed4b0f2f57c8fed38cdfe5329dbbe0f09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1709969
- Bitcoin block existence check
- https://blockstream.info/api/block/960273