ISRC QMGR32206226
Verified recording
QMGR32206226 is “Grade A” by JR Writer,
registered on the CopyrightChains blockchain with CopyrightID
0x69c073488b9b38ed19dcea07134c8397745775758fa8b27bbbe68144261f9f14 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/QMGR32206226.
Recording identifiers
- ISRC
- QMGR32206226
- Title
- Grade A
- Artist
- JR Writer
- CopyrightID (CopyrightChains transaction hash)
0x69c073488b9b38ed19dcea07134c8397745775758fa8b27bbbe68144261f9f14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cb38d3d89d54722243d988f4d7cfc18b512d080c6f1959240fe8232151c68935- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32206226
- Bitcoin block existence check
- https://blockstream.info/api/block/953520