ISRC QZWDE2218672
Verified recording
QZWDE2218672 is “Double Portion” by One Hallelujah,
registered on the CopyrightChains blockchain with CopyrightID
0xa8b84ad523ff6ea500cb5388d8ea35cfbeb1eba8ec09ec9838cd06ee87b3982d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2218672.
Recording identifiers
- ISRC
- QZWDE2218672
- Title
- Double Portion
- Artist
- One Hallelujah
- CopyrightID (CopyrightChains transaction hash)
0xa8b84ad523ff6ea500cb5388d8ea35cfbeb1eba8ec09ec9838cd06ee87b3982d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:06dfe96dea44d6c1ef084548e1185909b682ead626599e985038ff5a4fff7e9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2218672
- Bitcoin block existence check
- https://blockstream.info/api/block/953520