ISRC GBWUL1901139
Verified recording
GBWUL1901139 is “About Us” by CTY,
registered on the CopyrightChains blockchain with CopyrightID
0x043b00660900dbcb1683b9cdf36b1790a0241bbfd26e92f630f024159e51b78b and independently timestamped
in Bitcoin block 960191 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1901139.
Recording identifiers
- ISRC
- GBWUL1901139
- Title
- About Us
- Artist
- CTY
- CopyrightID (CopyrightChains transaction hash)
0x043b00660900dbcb1683b9cdf36b1790a0241bbfd26e92f630f024159e51b78b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:51:26+00:00
- Bitcoin block
- 960191
- Canonical record hash
sha256:40de0f4b6b98f5a92dc32bd38b38be8cec36039b9e81c7a574e3051887744b2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1901139
- Bitcoin block existence check
- https://blockstream.info/api/block/960191