ISRC USUM72306022
Verified recording
USUM72306022 is “Green Thumb” by Post Malone,
registered on the CopyrightChains blockchain with CopyrightID
0x1308955a21b7658ec928d8f9648881f96f26dd8a4e890c3c2b4af656b498c8a4 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/USUM72306022.
Recording identifiers
- ISRC
- USUM72306022
- Title
- Green Thumb
- Artist
- Post Malone
- CopyrightID (CopyrightChains transaction hash)
0x1308955a21b7658ec928d8f9648881f96f26dd8a4e890c3c2b4af656b498c8a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a2be2403c75298de115d00b57987d533b07bee815e648b578b2fe52cd2789226- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72306022
- Bitcoin block existence check
- https://blockstream.info/api/block/953513