ISRC GBHH81300023
Verified recording
GBHH81300023 is “Sending One Up” by Guvna B,
registered on the CopyrightChains blockchain with CopyrightID
0x0bc763cb13b8e9a05d610ff10d5e1469b735dd1a4fe0b83ef099b1e18c8c9283 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHH81300023.
Recording identifiers
- ISRC
- GBHH81300023
- Title
- Sending One Up
- Artist
- Guvna B
- CopyrightID (CopyrightChains transaction hash)
0x0bc763cb13b8e9a05d610ff10d5e1469b735dd1a4fe0b83ef099b1e18c8c9283
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:593bae714a318bc60f73d4ed395166d84d779a9696907d6176fc265cbabf4832- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHH81300023
- Bitcoin block existence check
- https://blockstream.info/api/block/960337