ISRC TRAHZ2500171
Verified recording
TRAHZ2500171 is “Açık Pencere” by Sezgin Alkan,
registered on the CopyrightChains blockchain with CopyrightID
0x81be4f2c4c67ad63576813d12cc3268f3d43100ee167fa4e7303dde613ed187c 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/TRAHZ2500171.
Recording identifiers
- ISRC
- TRAHZ2500171
- Title
- Açık Pencere
- Artist
- Sezgin Alkan
- CopyrightID (CopyrightChains transaction hash)
0x81be4f2c4c67ad63576813d12cc3268f3d43100ee167fa4e7303dde613ed187c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2e10c8fb290953855bb78386f3933afc6b852346f4a1d62f51f52e05b29ed02b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRAHZ2500171
- Bitcoin block existence check
- https://blockstream.info/api/block/957118