ISRC GBUM71603910
Verified recording
GBUM71603910 is “Sound Check” by Rico Rodriguez,
registered on the CopyrightChains blockchain with CopyrightID
0x44d33ac520374d73684ade421127d3f7cc8084876617e6a7871fb4cff4f35287 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71603910.
Recording identifiers
- ISRC
- GBUM71603910
- Title
- Sound Check
- Artist
- Rico Rodriguez
- CopyrightID (CopyrightChains transaction hash)
0x44d33ac520374d73684ade421127d3f7cc8084876617e6a7871fb4cff4f35287
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:ea7fa51c3c8778193817ef4fdf95378a770ba963e9e6b05adef88b0a34838c16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71603910
- Bitcoin block existence check
- https://blockstream.info/api/block/960448