ISRC USRZR0187201
Verified recording
USRZR0187201 is “Dark Days” by Graham Parker,
registered on the CopyrightChains blockchain with CopyrightID
0xbd123ec847a6c4489feb0313766ebd0a5b6b058ae720ad33f31674f6c8619179 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRZR0187201.
Recording identifiers
- ISRC
- USRZR0187201
- Title
- Dark Days
- Artist
- Graham Parker
- CopyrightID (CopyrightChains transaction hash)
0xbd123ec847a6c4489feb0313766ebd0a5b6b058ae720ad33f31674f6c8619179
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:9eace53277bfe0dee1b1ea094c0bd4d1c419dff76928ce3a9c4df2cc7abf3950- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRZR0187201
- Bitcoin block existence check
- https://blockstream.info/api/block/960410