ISRC QZFYX1925007
Verified recording
QZFYX1925007 is “It's Been A Long Time Since You Said That You Missed Me” by Smrtdeath,
registered on the CopyrightChains blockchain with CopyrightID
0xc0d2a7c268d56714c9066fdf6cac0eda01804269e2bf24fbd2e853e95b23e2e2 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX1925007.
Recording identifiers
- ISRC
- QZFYX1925007
- Title
- It's Been A Long Time Since You Said That You Missed Me
- Artist
- Smrtdeath
- CopyrightID (CopyrightChains transaction hash)
0xc0d2a7c268d56714c9066fdf6cac0eda01804269e2bf24fbd2e853e95b23e2e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:bc54691e2d39075d243bcb867f3ba6220d0fc23a6d5efdcc87c366e7e43f3b0a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX1925007
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: It's Been A Long Time Since You Said That You Missed Me · Machine-readable JSON-LD