ISRC QZDA71879219
Verified recording
QZDA71879219 is “Bitter” by Cookin Soul,
registered on the CopyrightChains blockchain with CopyrightID
0x804c516c86499ecd958e8da62c0d03d440d2c925963230d873b19b9f9ad44719 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/QZDA71879219.
Recording identifiers
- ISRC
- QZDA71879219
- Title
- Bitter
- Artist
- Cookin Soul
- CopyrightID (CopyrightChains transaction hash)
0x804c516c86499ecd958e8da62c0d03d440d2c925963230d873b19b9f9ad44719
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6025287f7e947ae46059924f8c81937e59e63e90a729d6230a708ea8725f34c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA71879219
- Bitcoin block existence check
- https://blockstream.info/api/block/953520