ISRC US37V2229606
Verified recording
US37V2229606 is “write it out” by Winter,
registered on the CopyrightChains blockchain with CopyrightID
0x04fda633985f227f04a644f1f695b93498c4e005a7b27d1004a90f2606dca4ff and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US37V2229606.
Recording identifiers
- ISRC
- US37V2229606
- Title
- write it out
- Artist
- Winter
- CopyrightID (CopyrightChains transaction hash)
0x04fda633985f227f04a644f1f695b93498c4e005a7b27d1004a90f2606dca4ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a1c3006baa92c48f671d9ab27093bb66f83954477f8a749ec89815efeecab3b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US37V2229606
- Bitcoin block existence check
- https://blockstream.info/api/block/956302