ISRC QZTAU2520624
Verified recording
QZTAU2520624 is “EXTRA EXTRA” by Selzy,
registered on the CopyrightChains blockchain with CopyrightID
0xa431d17034537dd51fdc083f108d05eced51fd8e84f8acb6a08ad4d0416d91f0 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/QZTAU2520624.
Recording identifiers
- ISRC
- QZTAU2520624
- Title
- EXTRA EXTRA
- Artist
- Selzy
- CopyrightID (CopyrightChains transaction hash)
0xa431d17034537dd51fdc083f108d05eced51fd8e84f8acb6a08ad4d0416d91f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0b9a31578b72133c1038f6675c051e460a4409a1770bbd2cd0755b85a744e8d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2520624
- Bitcoin block existence check
- https://blockstream.info/api/block/956304