ISRC GX4R52103686
Verified recording
GX4R52103686 is “First Time in Berlin” by Warmseat,
registered on the CopyrightChains blockchain with CopyrightID
0xd0d1c7c10454ad8eabbb80d7daf546160692c55ca36e1c84ab7f95e92cb17d05 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4R52103686.
Recording identifiers
- ISRC
- GX4R52103686
- Title
- First Time in Berlin
- Artist
- Warmseat
- CopyrightID (CopyrightChains transaction hash)
0xd0d1c7c10454ad8eabbb80d7daf546160692c55ca36e1c84ab7f95e92cb17d05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:c6ff78900269c3c0070ddecdf425dec6129a17fd255d9cce89efd6f41df2afe8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4R52103686
- Bitcoin block existence check
- https://blockstream.info/api/block/959159