ISRC USF096625390
Verified recording
USF096625390 is “These Days” by Nico,
registered on the CopyrightChains blockchain with CopyrightID
0x57445bd6500a4ac133dd5ad9c8d89561e51c01e4734221ce09b14be3fbb886fe and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USF096625390.
Recording identifiers
- ISRC
- USF096625390
- Title
- These Days
- Artist
- Nico
- CopyrightID (CopyrightChains transaction hash)
0x57445bd6500a4ac133dd5ad9c8d89561e51c01e4734221ce09b14be3fbb886fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ea7932199a4393391cad169ff7afd2cc8ef3ac54614e6b122e99ad99b1ba7735- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USF096625390
- Bitcoin block existence check
- https://blockstream.info/api/block/953513