ISRC USRC17108259
Verified recording
USRC17108259 is “One” by Harry Nilsson,
registered on the CopyrightChains blockchain with CopyrightID
0x9446535d55dcc43ccfa8f8453a1443122e6e2525a0c5c90742d0f9a42fee6140 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/USRC17108259.
Recording identifiers
- ISRC
- USRC17108259
- Title
- One
- Artist
- Harry Nilsson
- CopyrightID (CopyrightChains transaction hash)
0x9446535d55dcc43ccfa8f8453a1443122e6e2525a0c5c90742d0f9a42fee6140
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:58ec5deb647b4d2e49a7f0a971ab1d371caef283841dd875cc9a4868d308b164- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC17108259
- Bitcoin block existence check
- https://blockstream.info/api/block/953513