ISRC QZPLR2158559
Verified recording
QZPLR2158559 is “Harlem” by Yoh,
registered on the CopyrightChains blockchain with CopyrightID
0x87833cd8072173e36ef4b0ba46e60a126f3fb539d7f07229f3617ff4fad644df 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/QZPLR2158559.
Recording identifiers
- ISRC
- QZPLR2158559
- Title
- Harlem
- Artist
- Yoh
- CopyrightID (CopyrightChains transaction hash)
0x87833cd8072173e36ef4b0ba46e60a126f3fb539d7f07229f3617ff4fad644df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f37b86934efe3aea33f5b7b81e832ebc83310a7050fd465fc596763c89620e15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2158559
- Bitcoin block existence check
- https://blockstream.info/api/block/957118