ISRC QMB622402706
Verified recording
QMB622402706 is “Taper” by Maria BC,
registered on the CopyrightChains blockchain with CopyrightID
0x4678c6059227f169eb7a688e152c529c98014b54a554b96c744407f1bee3bbe5 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622402706.
Recording identifiers
- ISRC
- QMB622402706
- Title
- Taper
- Artist
- Maria BC
- CopyrightID (CopyrightChains transaction hash)
0x4678c6059227f169eb7a688e152c529c98014b54a554b96c744407f1bee3bbe5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:452f316fdf0618cdec67004d87f6f7c33f7642c18223343297743f9e6fd52f42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622402706
- Bitcoin block existence check
- https://blockstream.info/api/block/953513