ISRC USQX91602155
Verified recording
USQX91602155 is “Holding On” by The Piano Guys,
registered on the CopyrightChains blockchain with CopyrightID
0xc56e1f03838b2f86ec0d130bee1ff2222e6a6f53a16ade79a62de8181e726153 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/USQX91602155.
Recording identifiers
- ISRC
- USQX91602155
- Title
- Holding On
- Artist
- The Piano Guys
- CopyrightID (CopyrightChains transaction hash)
0xc56e1f03838b2f86ec0d130bee1ff2222e6a6f53a16ade79a62de8181e726153
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:3f7d0e222dcf0a867a010e545b0473e09180e8b55e7266a466d3a0c9c77de4da- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91602155
- Bitcoin block existence check
- https://blockstream.info/api/block/953513