ISRC QM7281688722
Verified recording
QM7281688722 is “Anthracite” by Heinali,
registered on the CopyrightChains blockchain with CopyrightID
0x18a8d9305ffc10d1c5ada21307f8ac91865ce7d7a162e349ba1b24f48a1b7465 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281688722.
Recording identifiers
- ISRC
- QM7281688722
- Title
- Anthracite
- Artist
- Heinali
- CopyrightID (CopyrightChains transaction hash)
0x18a8d9305ffc10d1c5ada21307f8ac91865ce7d7a162e349ba1b24f48a1b7465
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:8f41f56a20f8365974d841b883c8d6ea33230239bac6dd0a4a0bb3f94494c64d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281688722
- Bitcoin block existence check
- https://blockstream.info/api/block/960334