ISRC QZTB62269820
Verified recording
QZTB62269820 is “Ghosts I (Wiosna Reprise)” by Arkadiusz Reikowski,
registered on the CopyrightChains blockchain with CopyrightID
0x3a24f0b66295528938ac2814775d0318fcd03723dfed13c1ca88b509fde688c9 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/QZTB62269820.
Recording identifiers
- ISRC
- QZTB62269820
- Title
- Ghosts I (Wiosna Reprise)
- Artist
- Arkadiusz Reikowski
- CopyrightID (CopyrightChains transaction hash)
0x3a24f0b66295528938ac2814775d0318fcd03723dfed13c1ca88b509fde688c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f76ce26917150b86bd6c5add1341cc93076b3031af0a4ef869459ba726f501bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62269820
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ghosts I (Wiosna Reprise) · Machine-readable JSON-LD