ISRC QZFYZ1907721
Verified recording
QZFYZ1907721 is “I Regret the Words I Said” by Fudasca,
registered on the CopyrightChains blockchain with CopyrightID
0xe10dad180e779872264f23c8300a717a7865b3bb20d695c45ee1b54ed6fa8671 and independently timestamped
in Bitcoin block 959100 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ1907721.
Recording identifiers
- ISRC
- QZFYZ1907721
- Title
- I Regret the Words I Said
- Artist
- Fudasca
- CopyrightID (CopyrightChains transaction hash)
0xe10dad180e779872264f23c8300a717a7865b3bb20d695c45ee1b54ed6fa8671
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T05:29:55+00:00
- Bitcoin block
- 959100
- Canonical record hash
sha256:7ebcac975321e566e6c945b5e5f63cf113be73813daf086001548c88258d5d45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ1907721
- Bitcoin block existence check
- https://blockstream.info/api/block/959100
Full record
Track page: I Regret the Words I Said · Machine-readable JSON-LD