ISRC USI4R0819563
Verified recording
USI4R0819563 is “Pillows of Wind” by Worst Friends,
registered on the CopyrightChains blockchain with CopyrightID
0x2ea831b72a44e3947d9126c285c92bc482320f8fe17c96594957b9cc3954cd61 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/USI4R0819563.
Recording identifiers
- ISRC
- USI4R0819563
- Title
- Pillows of Wind
- Artist
- Worst Friends
- CopyrightID (CopyrightChains transaction hash)
0x2ea831b72a44e3947d9126c285c92bc482320f8fe17c96594957b9cc3954cd61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e3a94555e71d8d2a35b235d7b4be81b7719c59a67c1d50042930af95016435fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R0819563
- Bitcoin block existence check
- https://blockstream.info/api/block/957118