ISRC GBTDG1301258
Verified recording
GBTDG1301258 is “Hidden Lines” by HolyU,
registered on the CopyrightChains blockchain with CopyrightID
0x96115156e3859e4fdcd14134bc8c1b363f648722cc5bc08be58a4232dbd353d8 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTDG1301258.
Recording identifiers
- ISRC
- GBTDG1301258
- Title
- Hidden Lines
- Artist
- HolyU
- CopyrightID (CopyrightChains transaction hash)
0x96115156e3859e4fdcd14134bc8c1b363f648722cc5bc08be58a4232dbd353d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8bf88437cedab4b48c920d01c467a8b25a754c1d5a14a0a814654fa89c0c07eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTDG1301258
- Bitcoin block existence check
- https://blockstream.info/api/block/956304