ISRC USACX0900344
Verified recording
USACX0900344 is “HardRock” by Braille,
registered on the CopyrightChains blockchain with CopyrightID
0x91b8d540b074c2f4175d3f753731d39ca6ff2b1ce5a9a19e7a3e397b1f707ab8 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/USACX0900344.
Recording identifiers
- ISRC
- USACX0900344
- Title
- HardRock
- Artist
- Braille
- CopyrightID (CopyrightChains transaction hash)
0x91b8d540b074c2f4175d3f753731d39ca6ff2b1ce5a9a19e7a3e397b1f707ab8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:789aef7448cb8309b2a5f16025f2ea56fec221739540ac73efc244f23b277c4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USACX0900344
- Bitcoin block existence check
- https://blockstream.info/api/block/960448