ISRC QZTRX2128905
Verified recording
QZTRX2128905 is “The Mermaid's Lament - Live” by Joseph M. Martin,
registered on the CopyrightChains blockchain with CopyrightID
0x7c81c60938b17f1d5bbd84e7983c964c2afc5db360b09bd93b4275c97f58d6b0 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/QZTRX2128905.
Recording identifiers
- ISRC
- QZTRX2128905
- Title
- The Mermaid's Lament - Live
- Artist
- Joseph M. Martin
- CopyrightID (CopyrightChains transaction hash)
0x7c81c60938b17f1d5bbd84e7983c964c2afc5db360b09bd93b4275c97f58d6b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:26373fe6de0b572891d3314c1afa2895fb0a326dbae1be1f1b967495a226132b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2128905
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Mermaid's Lament - Live · Machine-readable JSON-LD