ISRC QZNJX2112435
Verified recording
QZNJX2112435 is “Sadness” by Asir Ones,
registered on the CopyrightChains blockchain with CopyrightID
0x8efcf3fdd70e9ecae2a3051378847204cb8ecce6148c7d47a699ef380bd25c84 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2112435.
Recording identifiers
- ISRC
- QZNJX2112435
- Title
- Sadness
- Artist
- Asir Ones
- CopyrightID (CopyrightChains transaction hash)
0x8efcf3fdd70e9ecae2a3051378847204cb8ecce6148c7d47a699ef380bd25c84
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:91177b464721a63e1deb166a1ebbdd91d2b680174fff56ce234e66cf5c0118b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2112435
- Bitcoin block existence check
- https://blockstream.info/api/block/957118