ISRC QZFZ32061623
Verified recording
QZFZ32061623 is “Double Back” by TouchDown Oveco,
registered on the CopyrightChains blockchain with CopyrightID
0xa27c16838225112338fa49269a7f52e1f2df767c12e0579143b383a45d035447 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32061623.
Recording identifiers
- ISRC
- QZFZ32061623
- Title
- Double Back
- Artist
- TouchDown Oveco
- CopyrightID (CopyrightChains transaction hash)
0xa27c16838225112338fa49269a7f52e1f2df767c12e0579143b383a45d035447
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:efd51c1c7d13f4f83ddbc64c6ab07cb7f6aa3ffe69bb38adde3741622e572a7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32061623
- Bitcoin block existence check
- https://blockstream.info/api/block/957120