ISRC QZFZ62146877
Verified recording
QZFZ62146877 is “Catharsis” by bupropion.,
registered on the CopyrightChains blockchain with CopyrightID
0x684804e0b8f782224fd58fdbed9091ea01a16e241f8b016dfe9c4ead41b21196 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62146877.
Recording identifiers
- ISRC
- QZFZ62146877
- Title
- Catharsis
- Artist
- bupropion.
- CopyrightID (CopyrightChains transaction hash)
0x684804e0b8f782224fd58fdbed9091ea01a16e241f8b016dfe9c4ead41b21196
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:3abf2b766c2d8ff49677aecf598025b50382083e40c76b8797ac94fd6fded17a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62146877
- Bitcoin block existence check
- https://blockstream.info/api/block/960455