ISRC USMC16648637
Verified recording
USMC16648637 is “That Did It - Single Version” by Bobby "Blue" Bland,
registered on the CopyrightChains blockchain with CopyrightID
0x18916f2d9a2097463953b3cad80388ae6262849aa93918bc05b66da1de537395 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16648637.
Recording identifiers
- ISRC
- USMC16648637
- Title
- That Did It - Single Version
- Artist
- Bobby "Blue" Bland
- CopyrightID (CopyrightChains transaction hash)
0x18916f2d9a2097463953b3cad80388ae6262849aa93918bc05b66da1de537395
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:7a682936f2da4c20443c2abdb59c3d97b8e3cbd4231fcb7efb6fb9d44d50e88d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16648637
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: That Did It - Single Version · Machine-readable JSON-LD