ISRC QMKXD1300148
Verified recording
QMKXD1300148 is “Pienso” by Endo,
registered on the CopyrightChains blockchain with CopyrightID
0xa72cd71d506d9e4b4fe4a74db381f2d324f7effef57c35b4d3440b7db4213937 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKXD1300148.
Recording identifiers
- ISRC
- QMKXD1300148
- Title
- Pienso
- Artist
- Endo
- CopyrightID (CopyrightChains transaction hash)
0xa72cd71d506d9e4b4fe4a74db381f2d324f7effef57c35b4d3440b7db4213937
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:d4c84d7d3717fb0211099848416db8558aa0d5e41ce144b0ea6d8f936644450f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKXD1300148
- Bitcoin block existence check
- https://blockstream.info/api/block/960144