ISRC USHR12447400
Verified recording
USHR12447400 is “Countdown” by Primary,
registered on the CopyrightChains blockchain with CopyrightID
0x87a1ec9394bedc9a0beb450128ec86d5ac9a49b5fe99fccb0e630564c4111391 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/USHR12447400.
Recording identifiers
- ISRC
- USHR12447400
- Title
- Countdown
- Artist
- Primary
- CopyrightID (CopyrightChains transaction hash)
0x87a1ec9394bedc9a0beb450128ec86d5ac9a49b5fe99fccb0e630564c4111391
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ab995ab0214d05492149c08da1aa37ed34e924ab7b1b6f1f41f7978057a13f7a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR12447400
- Bitcoin block existence check
- https://blockstream.info/api/block/957118