ISRC QZK6F2563446
Verified recording
QZK6F2563446 is “Bonestock” by Marrow,
registered on the CopyrightChains blockchain with CopyrightID
0xf614ddd9e74d008f1ed659afda78c7235a190057c1acab1ba51677672b4bed3a 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/QZK6F2563446.
Recording identifiers
- ISRC
- QZK6F2563446
- Title
- Bonestock
- Artist
- Marrow
- CopyrightID (CopyrightChains transaction hash)
0xf614ddd9e74d008f1ed659afda78c7235a190057c1acab1ba51677672b4bed3a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:66c9fc20c426bc5d2eb4671b86d1775de46f9958ae0056c3ed7d710793619c6a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2563446
- Bitcoin block existence check
- https://blockstream.info/api/block/957118