ISRC QZF8N2160614
Verified recording
QZF8N2160614 is “Whatchumacallit” by Col3trane,
registered on the CopyrightChains blockchain with CopyrightID
0x945a191f3396cb4b0c1f6eaabb6ee3f587cde5489ec043d0d4c11f21d7b128e8 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/QZF8N2160614.
Recording identifiers
- ISRC
- QZF8N2160614
- Title
- Whatchumacallit
- Artist
- Col3trane
- CopyrightID (CopyrightChains transaction hash)
0x945a191f3396cb4b0c1f6eaabb6ee3f587cde5489ec043d0d4c11f21d7b128e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:e0d02fabcee01d734607d1a5991a3f9accf9fdcf1258654f860ca70865e236e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF8N2160614
- Bitcoin block existence check
- https://blockstream.info/api/block/960327