ISRC QM2KL1700227
Verified recording
QM2KL1700227 is “Muskrat Ramble” by Louis Armstrong,
registered on the CopyrightChains blockchain with CopyrightID
0x744f049489b70aeb2ed79d96ae9d0b14fdf739895a31019ec5d15b945a0198fa and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2KL1700227.
Recording identifiers
- ISRC
- QM2KL1700227
- Title
- Muskrat Ramble
- Artist
- Louis Armstrong
- CopyrightID (CopyrightChains transaction hash)
0x744f049489b70aeb2ed79d96ae9d0b14fdf739895a31019ec5d15b945a0198fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:860685701ec73d435acd378e351e8feb626a4e9c806f57511f3505005af71bf3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2KL1700227
- Bitcoin block existence check
- https://blockstream.info/api/block/960348