ISRC QMANG2218497
Verified recording
QMANG2218497 is “goodbyes” by knuni,
registered on the CopyrightChains blockchain with CopyrightID
0x5232615813210593d2a454e415cdf324b5d0ffd5ff816df62bde07a5126c200e and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2218497.
Recording identifiers
- ISRC
- QMANG2218497
- Title
- goodbyes
- Artist
- knuni
- CopyrightID (CopyrightChains transaction hash)
0x5232615813210593d2a454e415cdf324b5d0ffd5ff816df62bde07a5126c200e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:05c79bdf6cc9369edc16a6c047e40f8bcc689628e496d48ace52be9438c85b7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2218497
- Bitcoin block existence check
- https://blockstream.info/api/block/956889