ISRC QMB622401401
Verified recording
QMB622401401 is “goodbye” by Deem Spencer,
registered on the CopyrightChains blockchain with CopyrightID
0xfb220952ef21e0010c856fce2ab5ccf4066c1bbff58a7bebfd2d32769fd55b6c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622401401.
Recording identifiers
- ISRC
- QMB622401401
- Title
- goodbye
- Artist
- Deem Spencer
- CopyrightID (CopyrightChains transaction hash)
0xfb220952ef21e0010c856fce2ab5ccf4066c1bbff58a7bebfd2d32769fd55b6c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:de6265bcea000e585b1cb94a2a48c73cf485b3c9cdb2a80b7761d122d4061ebd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622401401
- Bitcoin block existence check
- https://blockstream.info/api/block/956304