ISRC QZHN71939771
Verified recording
QZHN71939771 is “nirvana” by sad chill,
registered on the CopyrightChains blockchain with CopyrightID
0x6e371b5c17e1e49a1b6dfbc07674bde372f412be0124641151c6be16d62d8cbd 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/QZHN71939771.
Recording identifiers
- ISRC
- QZHN71939771
- Title
- nirvana
- Artist
- sad chill
- CopyrightID (CopyrightChains transaction hash)
0x6e371b5c17e1e49a1b6dfbc07674bde372f412be0124641151c6be16d62d8cbd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3bcebe144c1b271eeaf7caa464d6da08c8302e567e1116db46c5c3c318d02172- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN71939771
- Bitcoin block existence check
- https://blockstream.info/api/block/957118