ISRC USQ4E0800031
Verified recording
USQ4E0800031 is “Once Upon a Time” by William Ross,
registered on the CopyrightChains blockchain with CopyrightID
0x20bb0db682c439c144cb1c32ec685c4a44d479f8766e20cf5aa79bbb7c280164 and independently timestamped
in Bitcoin block 954130 on 2026-06-17.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E0800031.
Recording identifiers
- ISRC
- USQ4E0800031
- Title
- Once Upon a Time
- Artist
- William Ross
- CopyrightID (CopyrightChains transaction hash)
0x20bb0db682c439c144cb1c32ec685c4a44d479f8766e20cf5aa79bbb7c280164
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-17T19:07:14+00:00
- Bitcoin block
- 954130
- Canonical record hash
sha256:b39f54c671408043102db9b1e919f715d9d371a489979c090565762958878979- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E0800031
- Bitcoin block existence check
- https://blockstream.info/api/block/954130