ISRC QM7281537007
Verified recording
QM7281537007 is “The Things (That) I Used to Do” by Frank Marino,
registered on the CopyrightChains blockchain with CopyrightID
0xfd90746bda55a8864c93bbb55f5cfc55a8ecda5d360fb1e44ce45a64e9170f20 and independently timestamped
in Bitcoin block 960200 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281537007.
Recording identifiers
- ISRC
- QM7281537007
- Title
- The Things (That) I Used to Do
- Artist
- Frank Marino
- CopyrightID (CopyrightChains transaction hash)
0xfd90746bda55a8864c93bbb55f5cfc55a8ecda5d360fb1e44ce45a64e9170f20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:37:10+00:00
- Bitcoin block
- 960200
- Canonical record hash
sha256:05f65f59581a8c9d75bd08b2c994989897cdb47704d9aa3c03ff0b636815d505- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281537007
- Bitcoin block existence check
- https://blockstream.info/api/block/960200
Full record
Track page: The Things (That) I Used to Do · Machine-readable JSON-LD