ISRC USQX91501911
Verified recording
USQX91501911 is “Fight Song / Amazing Grace” by The Piano Guys,
registered on the CopyrightChains blockchain with CopyrightID
0xee7e0b4b8618120e696b78815f5732862487308740008155d25c4ed20c1a3897 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/USQX91501911.
Recording identifiers
- ISRC
- USQX91501911
- Title
- Fight Song / Amazing Grace
- Artist
- The Piano Guys
- CopyrightID (CopyrightChains transaction hash)
0xee7e0b4b8618120e696b78815f5732862487308740008155d25c4ed20c1a3897
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:52202f26fb8e499246fc3ca1de9d8ff97362ceccbc61c73c3b48998950d25117- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91501911
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Fight Song / Amazing Grace · Machine-readable JSON-LD