ISRC QZFZ72095291
Verified recording
QZFZ72095291 is “Cold Like Haagen-Dazs” by Cantsleep,
registered on the CopyrightChains blockchain with CopyrightID
0xf8156244bb65712087cc25221d3a90bf15ee5c55f39508666b20fd6efa10dce3 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72095291.
Recording identifiers
- ISRC
- QZFZ72095291
- Title
- Cold Like Haagen-Dazs
- Artist
- Cantsleep
- CopyrightID (CopyrightChains transaction hash)
0xf8156244bb65712087cc25221d3a90bf15ee5c55f39508666b20fd6efa10dce3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:715b808e5db8ef0ac6f98a1dd22176d4b4a79d394aa7447c26ec9cf03cbf5527- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72095291
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Cold Like Haagen-Dazs · Machine-readable JSON-LD