ISRC USSM11901943
Verified recording
USSM11901943 is “A Number” by Company of HALF TIME,
registered on the CopyrightChains blockchain with CopyrightID
0x7f04843f5ccc7fea8a22d4f463dac51a706c11616fb29317be89f390072c7228 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11901943.
Recording identifiers
- ISRC
- USSM11901943
- Title
- A Number
- Artist
- Company of HALF TIME
- CopyrightID (CopyrightChains transaction hash)
0x7f04843f5ccc7fea8a22d4f463dac51a706c11616fb29317be89f390072c7228
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:28bbbc8b10c9d1d6c8f7c0249ae34721def1f8c24c2b58ef2f2f09855d05f067- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11901943
- Bitcoin block existence check
- https://blockstream.info/api/block/960368