ISRC QZEYD2100017
Verified recording
QZEYD2100017 is “Heavy” by Humbird,
registered on the CopyrightChains blockchain with CopyrightID
0xc18747d340ab7928183e5f3c7bf39abac86956c1383d2e604eaf18f3fe6e6fc5 and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEYD2100017.
Recording identifiers
- ISRC
- QZEYD2100017
- Title
- Heavy
- Artist
- Humbird
- CopyrightID (CopyrightChains transaction hash)
0xc18747d340ab7928183e5f3c7bf39abac86956c1383d2e604eaf18f3fe6e6fc5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:cd9ad8b1b04da0d8560250611a5756280d43061b52981039dc8806b42c26f4d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEYD2100017
- Bitcoin block existence check
- https://blockstream.info/api/block/960218