ISRC QMWHB2016833
Verified recording
QMWHB2016833 is “Johnny Mercer Introduction (2)” by Peggy Lee,
registered on the CopyrightChains blockchain with CopyrightID
0x09e0608fb407ede0a4ccd9460337e1cfe7e5fdc925ef3ec70d7ac4379d133b81 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/QMWHB2016833.
Recording identifiers
- ISRC
- QMWHB2016833
- Title
- Johnny Mercer Introduction (2)
- Artist
- Peggy Lee
- CopyrightID (CopyrightChains transaction hash)
0x09e0608fb407ede0a4ccd9460337e1cfe7e5fdc925ef3ec70d7ac4379d133b81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:9025bb69fde800fbde5b24573343e64a2d3300ee6e04fbedcfd0b14b4c51c52e- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMWHB2016833
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Johnny Mercer Introduction (2) · Machine-readable JSON-LD