ISRC QZS642334911
Verified recording
QZS642334911 is “Never Letting Go” by Holotrope,
registered on the CopyrightChains blockchain with CopyrightID
0xe697b7771924fe901c47b739033ed43537a2b5e12a40508935b8ad350b242200 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642334911.
Recording identifiers
- ISRC
- QZS642334911
- Title
- Never Letting Go
- Artist
- Holotrope
- CopyrightID (CopyrightChains transaction hash)
0xe697b7771924fe901c47b739033ed43537a2b5e12a40508935b8ad350b242200
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:5c192bb85b87d38be7c0569b54cf50a3b9fd4136a94e2ac5aed788f0e760d624- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642334911
- Bitcoin block existence check
- https://blockstream.info/api/block/960441