ISRC QZNJW2455394
Verified recording
QZNJW2455394 is “Outro” by H de Perra,
registered on the CopyrightChains blockchain with CopyrightID
0x155625bb00dff350a2dbe313480457f05e974a20fa017a924528e0286f2874ef and independently timestamped
in Bitcoin block 957039 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2455394.
Recording identifiers
- ISRC
- QZNJW2455394
- Title
- Outro
- Artist
- H de Perra
- CopyrightID (CopyrightChains transaction hash)
0x155625bb00dff350a2dbe313480457f05e974a20fa017a924528e0286f2874ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T12:58:18+00:00
- Bitcoin block
- 957039
- Canonical record hash
sha256:eceae9fe281662a181370d390956012d3c07d59671206098bf9e4e29597227c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2455394
- Bitcoin block existence check
- https://blockstream.info/api/block/957039