ISRC QMKHM2100010
Verified recording
QMKHM2100010 is “Sad But True” by Mexican Institute Of Sound,
registered on the CopyrightChains blockchain with CopyrightID
0xce9f060c3319c56a92e6cbf2d120d556efb09475e76a60a8c3e36ec8c9903fbd and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKHM2100010.
Recording identifiers
- ISRC
- QMKHM2100010
- Title
- Sad But True
- Artist
- Mexican Institute Of Sound
- CopyrightID (CopyrightChains transaction hash)
0xce9f060c3319c56a92e6cbf2d120d556efb09475e76a60a8c3e36ec8c9903fbd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:9035ed34b9a30a1ce891e300ffcf0a468a3fee59e6e289b3c481ec8893f0e83a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKHM2100010
- Bitcoin block existence check
- https://blockstream.info/api/block/953528