ISRC QZK6K2075863
Verified recording
QZK6K2075863 is “Calvin's” by Lance Redeker,
registered on the CopyrightChains blockchain with CopyrightID
0x1fbe591f24eca70d8b021c5c165be3011ec0b694360cd6f136ccb048143d11d2 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2075863.
Recording identifiers
- ISRC
- QZK6K2075863
- Title
- Calvin's
- Artist
- Lance Redeker
- CopyrightID (CopyrightChains transaction hash)
0x1fbe591f24eca70d8b021c5c165be3011ec0b694360cd6f136ccb048143d11d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:927edb6782b0b5b20ac215811041e5a5efff2562546ff01d3655c5349786c839- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2075863
- Bitcoin block existence check
- https://blockstream.info/api/block/960327