ISRC GBKQU1718681
Verified recording
GBKQU1718681 is “Empty Heart - Reprise” by Alveol,
registered on the CopyrightChains blockchain with CopyrightID
0x0f86474f2319d80e263116e08ba83f01109d7f34aed0e32c8d1e10727d707aa7 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1718681.
Recording identifiers
- ISRC
- GBKQU1718681
- Title
- Empty Heart - Reprise
- Artist
- Alveol
- CopyrightID (CopyrightChains transaction hash)
0x0f86474f2319d80e263116e08ba83f01109d7f34aed0e32c8d1e10727d707aa7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:84f16433fc5abd4b66a8d0f17d64dd21a1dd66135feaa72a24c66e10eaf7ad2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1718681
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Empty Heart - Reprise · Machine-readable JSON-LD