ISRC QM43A2100931
Verified recording
QM43A2100931 is “Hold On” by Toad The Wet Sprocket,
registered on the CopyrightChains blockchain with CopyrightID
0x727db9f70e2599765355fb4cca219b6abbb591aa22a1c238bad6993ba2f74729 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM43A2100931.
Recording identifiers
- ISRC
- QM43A2100931
- Title
- Hold On
- Artist
- Toad The Wet Sprocket
- CopyrightID (CopyrightChains transaction hash)
0x727db9f70e2599765355fb4cca219b6abbb591aa22a1c238bad6993ba2f74729
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a890515bfc4e7dbb43842507e5667df83a460a00ea05ce88acc8d0b4358e47f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM43A2100931
- Bitcoin block existence check
- https://blockstream.info/api/block/953520