ISRC USUM72214352
Verified recording
USUM72214352 is “What It Was” by Hotboii,
registered on the CopyrightChains blockchain with CopyrightID
0x327e40c18d18a2a90d5e3350115471755f8a6c7ab82bdc1fb5d7767357c3ba2e and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72214352.
Recording identifiers
- ISRC
- USUM72214352
- Title
- What It Was
- Artist
- Hotboii
- CopyrightID (CopyrightChains transaction hash)
0x327e40c18d18a2a90d5e3350115471755f8a6c7ab82bdc1fb5d7767357c3ba2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:ee99ede0653505af7f70e44bddd8fee9f6a90b53fb8171d9645adb51e25e4476- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72214352
- Bitcoin block existence check
- https://blockstream.info/api/block/953515