ISRC GBX721900007
Verified recording
GBX721900007 is “Number One” by S1,
registered on the CopyrightChains blockchain with CopyrightID
0xc4a09608a873300270cef195deb837fef0fead7b1430ac5235bfddd3a12306ce and independently timestamped
in Bitcoin block 960125 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBX721900007.
Recording identifiers
- ISRC
- GBX721900007
- Title
- Number One
- Artist
- S1
- CopyrightID (CopyrightChains transaction hash)
0xc4a09608a873300270cef195deb837fef0fead7b1430ac5235bfddd3a12306ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:38:18+00:00
- Bitcoin block
- 960125
- Canonical record hash
sha256:1e0a2a199893c69c976dbd89330c1bc332e9909dadf23d758846090d25a37475- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBX721900007
- Bitcoin block existence check
- https://blockstream.info/api/block/960125