ISRC QZJRB2273306
Verified recording
QZJRB2273306 is “decision” by Hardrock,
registered on the CopyrightChains blockchain with CopyrightID
0xd108a71074f1d5af5d750510ac9b1e8cc3fec2a43024df569c8b75ea1c788d53 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/QZJRB2273306.
Recording identifiers
- ISRC
- QZJRB2273306
- Title
- decision
- Artist
- Hardrock
- CopyrightID (CopyrightChains transaction hash)
0xd108a71074f1d5af5d750510ac9b1e8cc3fec2a43024df569c8b75ea1c788d53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b1b1307a9bb07d20192203c7c4f4dd0f95bb1df24a235d1160ba94b57cd78c8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJRB2273306
- Bitcoin block existence check
- https://blockstream.info/api/block/953520