ISRC GBVHV1500153
Verified recording
GBVHV1500153 is “Entropy” by Hammer,
registered on the CopyrightChains blockchain with CopyrightID
0x4135edadd86725ba743081037bc790d62507e3fdc00e39bd96683db682f397ce 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/GBVHV1500153.
Recording identifiers
- ISRC
- GBVHV1500153
- Title
- Entropy
- Artist
- Hammer
- CopyrightID (CopyrightChains transaction hash)
0x4135edadd86725ba743081037bc790d62507e3fdc00e39bd96683db682f397ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0804164d192947c3c6c40822bdb0d9d91ec560f0d9042927eea0702066c62a90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBVHV1500153
- Bitcoin block existence check
- https://blockstream.info/api/block/957118