ISRC QZHN32019498
Verified recording
QZHN32019498 is “Letter to My Ex” by TJ Porter,
registered on the CopyrightChains blockchain with CopyrightID
0x14c60f0b479f37cf77c7c9a4ef1e7f8d20612dc47bc609bfa3ddf559f0b10667 and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32019498.
Recording identifiers
- ISRC
- QZHN32019498
- Title
- Letter to My Ex
- Artist
- TJ Porter
- CopyrightID (CopyrightChains transaction hash)
0x14c60f0b479f37cf77c7c9a4ef1e7f8d20612dc47bc609bfa3ddf559f0b10667
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:3b12fe3ec909a26dc7deb4ac20f94f9ea27ccab1facb0eb270d93f305fa7426e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32019498
- Bitcoin block existence check
- https://blockstream.info/api/block/960181