ISRC GBWUL1901145
Verified recording
GBWUL1901145 is “How Long” by In.PHrequent,
registered on the CopyrightChains blockchain with CopyrightID
0x15104dfdb3300daf82c325e3f89592b419ae7754ebe59fb4c9c18f887e099789 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1901145.
Recording identifiers
- ISRC
- GBWUL1901145
- Title
- How Long
- Artist
- In.PHrequent
- CopyrightID (CopyrightChains transaction hash)
0x15104dfdb3300daf82c325e3f89592b419ae7754ebe59fb4c9c18f887e099789
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2d541c532833ebd172a4ad681c6343150c01f49501298af997098a0ff0486324- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1901145
- Bitcoin block existence check
- https://blockstream.info/api/block/957118