ISRC USUM72406811
Verified recording
USUM72406811 is “Knowing You (with Steffany Gretzinger)” by Pat Barrett,
registered on the CopyrightChains blockchain with CopyrightID
0x2a3f56a77a2b19aa9cb8c2699d96d96579227ec994106fcb328100e262f8ff09 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/USUM72406811.
Recording identifiers
- ISRC
- USUM72406811
- Title
- Knowing You (with Steffany Gretzinger)
- Artist
- Pat Barrett
- CopyrightID (CopyrightChains transaction hash)
0x2a3f56a77a2b19aa9cb8c2699d96d96579227ec994106fcb328100e262f8ff09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4318d5747f9f33264c5906ca654fe2d7f6957fa042eab4ffbc577de75a0c6019- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72406811
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Knowing You (with Steffany Gretzinger) · Machine-readable JSON-LD