ISRC QM6MZ2414483
Verified recording
QM6MZ2414483 is “Hold On Brother” by Guy Clark,
registered on the CopyrightChains blockchain with CopyrightID
0x43e8b4ee37313bcef0284fa3e9a12b1f5cc6a4faad8a4d85972783949f3112b1 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2414483.
Recording identifiers
- ISRC
- QM6MZ2414483
- Title
- Hold On Brother
- Artist
- Guy Clark
- CopyrightID (CopyrightChains transaction hash)
0x43e8b4ee37313bcef0284fa3e9a12b1f5cc6a4faad8a4d85972783949f3112b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:4d2105218bc7eec5b4b6ec75af2d32574cc6122172cea62a0478a47be91bfb2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2414483
- Bitcoin block existence check
- https://blockstream.info/api/block/960203