ISRC QZFZ42022912
Verified recording
QZFZ42022912 is “Fishtank” by Playd3ad,
registered on the CopyrightChains blockchain with CopyrightID
0x9ed45aa3255fbe2d6a5507de9c1c7424fcb0db0cc5623680322d3bdcf854bdf1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42022912.
Recording identifiers
- ISRC
- QZFZ42022912
- Title
- Fishtank
- Artist
- Playd3ad
- CopyrightID (CopyrightChains transaction hash)
0x9ed45aa3255fbe2d6a5507de9c1c7424fcb0db0cc5623680322d3bdcf854bdf1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:740cdca3e660b3f4dd86fd50c2efcf2863b5579cef900ea08e0ae090f00f5452- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42022912
- Bitcoin block existence check
- https://blockstream.info/api/block/956304