ISRC QZ5FN1940508
Verified recording
QZ5FN1940508 is “Jack Back” by Skytters,
registered on the CopyrightChains blockchain with CopyrightID
0x6f664e1296941e49d6b7285612803838519243bb72458e5871e9270da97f043c and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN1940508.
Recording identifiers
- ISRC
- QZ5FN1940508
- Title
- Jack Back
- Artist
- Skytters
- CopyrightID (CopyrightChains transaction hash)
0x6f664e1296941e49d6b7285612803838519243bb72458e5871e9270da97f043c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:7b29c05cc1edaf7a0f9309059b5099eb1c31bfbf7172ffb1d0659ea1bddf7d0a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN1940508
- Bitcoin block existence check
- https://blockstream.info/api/block/960468