ISRC QZTB52348898
Verified recording
QZTB52348898 is “Worlds End” by Obbley,
registered on the CopyrightChains blockchain with CopyrightID
0x6a405ae22b544b3c5669f276c548a791997af76d6331d2b1efc68383942ad15b and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52348898.
Recording identifiers
- ISRC
- QZTB52348898
- Title
- Worlds End
- Artist
- Obbley
- CopyrightID (CopyrightChains transaction hash)
0x6a405ae22b544b3c5669f276c548a791997af76d6331d2b1efc68383942ad15b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:a4ace1b545d29ccd491d42eeae69aee9a7d5c79092c526d638c127888b037ed3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52348898
- Bitcoin block existence check
- https://blockstream.info/api/block/960360