ISRC QM3DF2206896
Verified recording
QM3DF2206896 is “Old Fashioned” by Sidewalks,
registered on the CopyrightChains blockchain with CopyrightID
0xb33f38da65181a4185ff8f80a38d0d69b2c2158ba8e267d72f88a3889f3c7d34 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/QM3DF2206896.
Recording identifiers
- ISRC
- QM3DF2206896
- Title
- Old Fashioned
- Artist
- Sidewalks
- CopyrightID (CopyrightChains transaction hash)
0xb33f38da65181a4185ff8f80a38d0d69b2c2158ba8e267d72f88a3889f3c7d34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3f8b53ca0111e1235297b9c77f7344967249c213c41db1ea61a4defccb81fc9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2206896
- Bitcoin block existence check
- https://blockstream.info/api/block/957118