ISRC QMB622200381
Verified recording
QMB622200381 is “27” by Deem Spencer,
registered on the CopyrightChains blockchain with CopyrightID
0xb1da903f12b2710335c73fe53574e3fe7c3cee634520e40da4daf543dddcac60 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/QMB622200381.
Recording identifiers
- ISRC
- QMB622200381
- Title
- 27
- Artist
- Deem Spencer
- CopyrightID (CopyrightChains transaction hash)
0xb1da903f12b2710335c73fe53574e3fe7c3cee634520e40da4daf543dddcac60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b1ae7649646aa5d1b0bfc455b95a648fb91a7da7ceb67545624b148ec30fdf6c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622200381
- Bitcoin block existence check
- https://blockstream.info/api/block/956304