ISRC GBTEL1800228
Verified recording
GBTEL1800228 is “Big Tune” by Kursiva,
registered on the CopyrightChains blockchain with CopyrightID
0x7259bc9d3aaad60b5383ec77cd427993b5ea7b831333cb4d414cf5b6981a0f58 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTEL1800228.
Recording identifiers
- ISRC
- GBTEL1800228
- Title
- Big Tune
- Artist
- Kursiva
- CopyrightID (CopyrightChains transaction hash)
0x7259bc9d3aaad60b5383ec77cd427993b5ea7b831333cb4d414cf5b6981a0f58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:e9da7bc43a2ecc46e39597cc170e6a51839b669dd117a415a569e88728bbade5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTEL1800228
- Bitcoin block existence check
- https://blockstream.info/api/block/960337