ISRC QZTB92339520
Verified recording
QZTB92339520 is “Ágata” by 1111,
registered on the CopyrightChains blockchain with CopyrightID
0xf3ac9e799bd93999f6f442a235e594194750cf534d74dd72bbcff42ce2000443 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92339520.
Recording identifiers
- ISRC
- QZTB92339520
- Title
- Ágata
- Artist
- 1111
- CopyrightID (CopyrightChains transaction hash)
0xf3ac9e799bd93999f6f442a235e594194750cf534d74dd72bbcff42ce2000443
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:74383c493b0bc95d7a8cc8cee2a47baa923baf79f355cea43f6a4b4cb4a04e45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92339520
- Bitcoin block existence check
- https://blockstream.info/api/block/960203