ISRC QMDN21900143
Verified recording
QMDN21900143 is “Oh Canada” by Nadia Reid,
registered on the CopyrightChains blockchain with CopyrightID
0x6eca3c7bf0e0ebb12f5f9a79948113ee93c3c3611a7467ab0e42c0cb4c4db874 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDN21900143.
Recording identifiers
- ISRC
- QMDN21900143
- Title
- Oh Canada
- Artist
- Nadia Reid
- CopyrightID (CopyrightChains transaction hash)
0x6eca3c7bf0e0ebb12f5f9a79948113ee93c3c3611a7467ab0e42c0cb4c4db874
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:08884d999d61589dfd1c9433cb0e0c6f9573ff48f4a87f75685726ef3dc42d6c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDN21900143
- Bitcoin block existence check
- https://blockstream.info/api/block/953515