ISRC USQY51412838
Verified recording
USQY51412838 is “Speak” by Melissa Polinar,
registered on the CopyrightChains blockchain with CopyrightID
0x99850174df7e60860aef824bc34e047b1a1805047945286f4929512196f7b7cd and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51412838.
Recording identifiers
- ISRC
- USQY51412838
- Title
- Speak
- Artist
- Melissa Polinar
- CopyrightID (CopyrightChains transaction hash)
0x99850174df7e60860aef824bc34e047b1a1805047945286f4929512196f7b7cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f8a5e06e89ee6beef638e43e46b387ac5adc5324392fb75a643a72a8aba851fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51412838
- Bitcoin block existence check
- https://blockstream.info/api/block/957118