ISRC QZ8BZ2100199
Verified recording
QZ8BZ2100199 is “Mother's Funeral” by Nathan Barr,
registered on the CopyrightChains blockchain with CopyrightID
0x38aab18ac8ebf1b1030a0909198fe3ab1cd57e1ceb7b4e702049f2f58f601354 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2100199.
Recording identifiers
- ISRC
- QZ8BZ2100199
- Title
- Mother's Funeral
- Artist
- Nathan Barr
- CopyrightID (CopyrightChains transaction hash)
0x38aab18ac8ebf1b1030a0909198fe3ab1cd57e1ceb7b4e702049f2f58f601354
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:334668717c9fde56a2d2d803e56572b58f537e61387fe0a99df500b65a25ac8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2100199
- Bitcoin block existence check
- https://blockstream.info/api/block/960362