ISRC QM4TW2192299
Verified recording
QM4TW2192299 is “Macondo” by Sam Frankl,
registered on the CopyrightChains blockchain with CopyrightID
0x488031a1d3970b57c02a26ccde1bf829a3968d06f8f44e80d3080500b4c60a2c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2192299.
Recording identifiers
- ISRC
- QM4TW2192299
- Title
- Macondo
- Artist
- Sam Frankl
- CopyrightID (CopyrightChains transaction hash)
0x488031a1d3970b57c02a26ccde1bf829a3968d06f8f44e80d3080500b4c60a2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a9e91da3251521db812d0777522874fa17a11ebd1a1ddab77590540c9ffced43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2192299
- Bitcoin block existence check
- https://blockstream.info/api/block/957120