ISRC QZTAX2251611
Verified recording
QZTAX2251611 is “Ouroboros” by AIKA,
registered on the CopyrightChains blockchain with CopyrightID
0x8f5e9b663c9000fcae2d600295068f70535513450b10ad93c43b56a4383d81aa 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/QZTAX2251611.
Recording identifiers
- ISRC
- QZTAX2251611
- Title
- Ouroboros
- Artist
- AIKA
- CopyrightID (CopyrightChains transaction hash)
0x8f5e9b663c9000fcae2d600295068f70535513450b10ad93c43b56a4383d81aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0e7ff0d9f8b6eb5a4b9eee6f3c6fff7172f8a9cf124b638081925d3fa2914e35- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2251611
- Bitcoin block existence check
- https://blockstream.info/api/block/956304