ISRC QM24S1919874
Verified recording
QM24S1919874 is “Cosmos” by Marcus D,
registered on the CopyrightChains blockchain with CopyrightID
0x9df864b5f9b4edbee4be4664459d4582889577d7a9215142a4f5361c0f3b7d75 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/QM24S1919874.
Recording identifiers
- ISRC
- QM24S1919874
- Title
- Cosmos
- Artist
- Marcus D
- CopyrightID (CopyrightChains transaction hash)
0x9df864b5f9b4edbee4be4664459d4582889577d7a9215142a4f5361c0f3b7d75
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:46b17d58ba11561ed8965256ab11bedf28c2c5ed8567370ecab8dabf601b22f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S1919874
- Bitcoin block existence check
- https://blockstream.info/api/block/957118