ISRC QZMER2264582
Verified recording
QZMER2264582 is “Troublesome” by Nostalgiac,
registered on the CopyrightChains blockchain with CopyrightID
0x1496cd047927a48cd5bbc1cd3221eb7a0f575689dc3a5042f17f30c8f1bd579c and independently timestamped
in Bitcoin block 960175 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2264582.
Recording identifiers
- ISRC
- QZMER2264582
- Title
- Troublesome
- Artist
- Nostalgiac
- CopyrightID (CopyrightChains transaction hash)
0x1496cd047927a48cd5bbc1cd3221eb7a0f575689dc3a5042f17f30c8f1bd579c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:16:15+00:00
- Bitcoin block
- 960175
- Canonical record hash
sha256:ab5a5b7b3661af8066ebd30b30794ddd1c8b16aa8094d601b22b155ff9fd1a65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2264582
- Bitcoin block existence check
- https://blockstream.info/api/block/960175