ISRC QZTB62269826
Verified recording
QZTB62269826 is “Ghosts III (Jesień Reprise)” by Arkadiusz Reikowski,
registered on the CopyrightChains blockchain with CopyrightID
0x81fa1cce686e06c39fc9192eaf8eed0a030b7002d0cc5bdbe2f50adc1c0f64d9 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62269826.
Recording identifiers
- ISRC
- QZTB62269826
- Title
- Ghosts III (Jesień Reprise)
- Artist
- Arkadiusz Reikowski
- CopyrightID (CopyrightChains transaction hash)
0x81fa1cce686e06c39fc9192eaf8eed0a030b7002d0cc5bdbe2f50adc1c0f64d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:c456aa0ecb2dfc2b6ff660d299b0b2456b29c00a280b6f36e9e2fa49a1dc7411- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62269826
- Bitcoin block existence check
- https://blockstream.info/api/block/960370
Full record
Track page: Ghosts III (Jesień Reprise) · Machine-readable JSON-LD