ISRC QZFQ71900013
Verified recording
QZFQ71900013 is “After All” by Chris Walker,
registered on the CopyrightChains blockchain with CopyrightID
0xa78eb5020d6fc809ee835a4164516133b2895f5a4d13d1e7a5e0ba4dc6d19eee and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFQ71900013.
Recording identifiers
- ISRC
- QZFQ71900013
- Title
- After All
- Artist
- Chris Walker
- CopyrightID (CopyrightChains transaction hash)
0xa78eb5020d6fc809ee835a4164516133b2895f5a4d13d1e7a5e0ba4dc6d19eee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:990d017282bfb5b9c14f31b2ea19ee65750f6c7ca6450008aff6ed28fcfa46ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFQ71900013
- Bitcoin block existence check
- https://blockstream.info/api/block/956304