ISRC GBLAZ1801203
Verified recording
GBLAZ1801203 is “Longing for Daydreams” by Holger Czukay,
registered on the CopyrightChains blockchain with CopyrightID
0x25f75cb288895a1de05bf2a0f5dc5fda4d51c18ac9a23a1c9eb68d2d69edc4f9 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1801203.
Recording identifiers
- ISRC
- GBLAZ1801203
- Title
- Longing for Daydreams
- Artist
- Holger Czukay
- CopyrightID (CopyrightChains transaction hash)
0x25f75cb288895a1de05bf2a0f5dc5fda4d51c18ac9a23a1c9eb68d2d69edc4f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:dedb6b6964344e3c5ab6ec30e33becd6dced231f2d7761032008ab2813554528- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1801203
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Longing for Daydreams · Machine-readable JSON-LD