ISRC QM7281783991
Verified recording
QM7281783991 is “Intro” by Marcianos Crew,
registered on the CopyrightChains blockchain with CopyrightID
0x4333e0115550c7e21171f88f5d5da913c070a245e8699e29110479117f6011fb 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/QM7281783991.
Recording identifiers
- ISRC
- QM7281783991
- Title
- Intro
- Artist
- Marcianos Crew
- CopyrightID (CopyrightChains transaction hash)
0x4333e0115550c7e21171f88f5d5da913c070a245e8699e29110479117f6011fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7c5cdb4300fe5ba70488fd08e58c19999cc76119e3f115733ae84cc9d96ce73e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281783991
- Bitcoin block existence check
- https://blockstream.info/api/block/957118