ISRC QZES82012090
Verified recording
QZES82012090 is “ChaCha 2 Step” by Astrus*,
registered on the CopyrightChains blockchain with CopyrightID
0x0c0e4afca0f08981e1dc40bd02b554e353dbe971ddd1cc4dca4b618cd4b1e184 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/QZES82012090.
Recording identifiers
- ISRC
- QZES82012090
- Title
- ChaCha 2 Step
- Artist
- Astrus*
- CopyrightID (CopyrightChains transaction hash)
0x0c0e4afca0f08981e1dc40bd02b554e353dbe971ddd1cc4dca4b618cd4b1e184
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4102d9e333276aef6a1faaf8f7998095445477e9d2734fdcb9659f87d61453de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82012090
- Bitcoin block existence check
- https://blockstream.info/api/block/956304