ISRC QMB622010006
Verified recording
QMB622010006 is “Coin” by Arca,
registered on the CopyrightChains blockchain with CopyrightID
0xa94c11372a1f3eb640fb4590b7c00b29807206f1ab401ea918be0365fb1dab03 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/QMB622010006.
Recording identifiers
- ISRC
- QMB622010006
- Title
- Coin
- Artist
- Arca
- CopyrightID (CopyrightChains transaction hash)
0xa94c11372a1f3eb640fb4590b7c00b29807206f1ab401ea918be0365fb1dab03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7df0e85008b0f437c9d87a6543b6b6a9fb2200430a99b0b57a41070543b1f3d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622010006
- Bitcoin block existence check
- https://blockstream.info/api/block/953520