ISRC USVPR1400438
Verified recording
USVPR1400438 is “How Long” by Etana,
registered on the CopyrightChains blockchain with CopyrightID
0xd2b0cb0a39c35a26e78d5541c7e5eb0a46fed8088c3952c0840c9cb14bba2ee3 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR1400438.
Recording identifiers
- ISRC
- USVPR1400438
- Title
- How Long
- Artist
- Etana
- CopyrightID (CopyrightChains transaction hash)
0xd2b0cb0a39c35a26e78d5541c7e5eb0a46fed8088c3952c0840c9cb14bba2ee3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:5852a485e54568ea2cb7c9ea4290fa5a430d544fbd9259e1c93e855540c86981- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR1400438
- Bitcoin block existence check
- https://blockstream.info/api/block/960403