ISRC QMDA72132630
Verified recording
QMDA72132630 is “Goodbye” by DEMR,
registered on the CopyrightChains blockchain with CopyrightID
0x95e2d4c83a224b250350f99ab9aabf72a2bff80452fc7925373bd6b7da00ac66 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72132630.
Recording identifiers
- ISRC
- QMDA72132630
- Title
- Goodbye
- Artist
- DEMR
- CopyrightID (CopyrightChains transaction hash)
0x95e2d4c83a224b250350f99ab9aabf72a2bff80452fc7925373bd6b7da00ac66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:db29ce876b0dba860f36d8cd7fc741be730c0fdf4d8f8f1dbcd6626980447b7a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72132630
- Bitcoin block existence check
- https://blockstream.info/api/block/960220