ISRC QZW9K2367864
Verified recording
QZW9K2367864 is “1” by Estratosfera,
registered on the CopyrightChains blockchain with CopyrightID
0xe2792aec8aa72cdf8b017a77f84da168a83ea9049d0fe6d00b4f44f83d81ef9b 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/QZW9K2367864.
Recording identifiers
- ISRC
- QZW9K2367864
- Title
- 1
- Artist
- Estratosfera
- CopyrightID (CopyrightChains transaction hash)
0xe2792aec8aa72cdf8b017a77f84da168a83ea9049d0fe6d00b4f44f83d81ef9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d5c6399ee5a645934f60f42753cc83391caedb57b4cd421884572ac50fd4e110- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2367864
- Bitcoin block existence check
- https://blockstream.info/api/block/953520