ISRC USRH11800100
Verified recording
USRH11800100 is “Do I Have to Come Right out and Say It - 2018 Remaster” by Buffalo Springfield,
registered on the CopyrightChains blockchain with CopyrightID
0x68843be50ded633ae8d49307f7ef11f7ab603bbb5b26345df5e58a59fab9e35b and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH11800100.
Recording identifiers
- ISRC
- USRH11800100
- Title
- Do I Have to Come Right out and Say It - 2018 Remaster
- Artist
- Buffalo Springfield
- CopyrightID (CopyrightChains transaction hash)
0x68843be50ded633ae8d49307f7ef11f7ab603bbb5b26345df5e58a59fab9e35b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:404a3065deef5b6eb2e72fb2a54d53e9ab3f463b983656cc13edfc282eae6b3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH11800100
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Do I Have to Come Right out and Say It - 2018 Remaster · Machine-readable JSON-LD