ISRC QZHNA2000880
Verified recording
QZHNA2000880 is “Pessimo” by Chicoria,
registered on the CopyrightChains blockchain with CopyrightID
0x45bbadb3da3b6012c2fec58cad4ed7eeead2426a8c2a97ade7a3eb77ca905b6f 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/QZHNA2000880.
Recording identifiers
- ISRC
- QZHNA2000880
- Title
- Pessimo
- Artist
- Chicoria
- CopyrightID (CopyrightChains transaction hash)
0x45bbadb3da3b6012c2fec58cad4ed7eeead2426a8c2a97ade7a3eb77ca905b6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2c881dbb5f2c787300e8eee49f7c92425f864559c98c84c30a4f0bb92c65cd75- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2000880
- Bitcoin block existence check
- https://blockstream.info/api/block/953520