ISRC GBC4T2020284
Verified recording
GBC4T2020284 is “The Pledge” by Grum,
registered on the CopyrightChains blockchain with CopyrightID
0x1974234f40d244636810912643961faa5dc255c6fb1ead9d40e245e6df5f8133 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC4T2020284.
Recording identifiers
- ISRC
- GBC4T2020284
- Title
- The Pledge
- Artist
- Grum
- CopyrightID (CopyrightChains transaction hash)
0x1974234f40d244636810912643961faa5dc255c6fb1ead9d40e245e6df5f8133
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4055a3f2427c3db0fa84d77a4e30608801f02d94ab5fc4d63a85f17dcbafcb9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC4T2020284
- Bitcoin block existence check
- https://blockstream.info/api/block/956304