ISRC QMB622010012
Verified recording
QMB622010012 is “Waste” by Arca,
registered on the CopyrightChains blockchain with CopyrightID
0x8d420cb4b8530ed3950cffbe74800db300fa7793ca247e6784c4f43ffb36a673 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622010012.
Recording identifiers
- ISRC
- QMB622010012
- Title
- Waste
- Artist
- Arca
- CopyrightID (CopyrightChains transaction hash)
0x8d420cb4b8530ed3950cffbe74800db300fa7793ca247e6784c4f43ffb36a673
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e819b6e3e7dc174dd1af8fbc7830c96aaf6b6e6db92c9f74d580a2ff17b65cff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622010012
- Bitcoin block existence check
- https://blockstream.info/api/block/953520