ISRC QZFYX2178406
Verified recording
QZFYX2178406 is “Top!” by $ierra,
registered on the CopyrightChains blockchain with CopyrightID
0x9921df1ada9dab37587ea09e962442984cbae10c27b173e5fe707c9ea4b7942d and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2178406.
Recording identifiers
- ISRC
- QZFYX2178406
- Title
- Top!
- Artist
- $ierra
- CopyrightID (CopyrightChains transaction hash)
0x9921df1ada9dab37587ea09e962442984cbae10c27b173e5fe707c9ea4b7942d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:4bc91fb07c36ccf9af1b3c9f108185a41d97765c8e53bd8d062353de7d952517- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2178406
- Bitcoin block existence check
- https://blockstream.info/api/block/960294