ISRC QZHNA2559850
Verified recording
QZHNA2559850 is “Twice” by Rich,
registered on the CopyrightChains blockchain with CopyrightID
0x1afbaddd576c1f1cb217727073ac5c775a9e5620c104231336ccb96138211120 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/QZHNA2559850.
Recording identifiers
- ISRC
- QZHNA2559850
- Title
- Twice
- Artist
- Rich
- CopyrightID (CopyrightChains transaction hash)
0x1afbaddd576c1f1cb217727073ac5c775a9e5620c104231336ccb96138211120
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b977a0f139be61ec1c262a263ea6a86856288b93f37de15f4967b72ec82741ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2559850
- Bitcoin block existence check
- https://blockstream.info/api/block/953520