ISRC GBBCK7700122
Verified recording
GBBCK7700122 is “Cu- Oonuh” by Reggie Stepper,
registered on the CopyrightChains blockchain with CopyrightID
0x4b5329fbdff3b65abf6457c8cf7e80e5b771e63cc2e675bceecb88c063c3d1c5 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBCK7700122.
Recording identifiers
- ISRC
- GBBCK7700122
- Title
- Cu- Oonuh
- Artist
- Reggie Stepper
- CopyrightID (CopyrightChains transaction hash)
0x4b5329fbdff3b65abf6457c8cf7e80e5b771e63cc2e675bceecb88c063c3d1c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4eedc2e3569e0da0c44078a94b857cf647341c9ddb884868f3270088fb46b5d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBCK7700122
- Bitcoin block existence check
- https://blockstream.info/api/block/953520