ISRC GBC4T2020253
Verified recording
GBC4T2020253 is “Want U” by Grum,
registered on the CopyrightChains blockchain with CopyrightID
0xb8f21045ab5f8ad21765ca17cfe7b2c434abe40ba2917b6e6cca6dae7a1a694e 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/GBC4T2020253.
Recording identifiers
- ISRC
- GBC4T2020253
- Title
- Want U
- Artist
- Grum
- CopyrightID (CopyrightChains transaction hash)
0xb8f21045ab5f8ad21765ca17cfe7b2c434abe40ba2917b6e6cca6dae7a1a694e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:169e121a04633a1b760e6fac65998bdfea6246d4c027823ab85ce97ded8e8ba3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC4T2020253
- Bitcoin block existence check
- https://blockstream.info/api/block/956304