ISRC QMQYB1605905
Verified recording
QMQYB1605905 is “Big Dog” by Isaiah Johnson,
registered on the CopyrightChains blockchain with CopyrightID
0x23105e5b759f32362e06ecc0e2e6165cf48a4883054d41bd0b1b19ef82e636ec 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/QMQYB1605905.
Recording identifiers
- ISRC
- QMQYB1605905
- Title
- Big Dog
- Artist
- Isaiah Johnson
- CopyrightID (CopyrightChains transaction hash)
0x23105e5b759f32362e06ecc0e2e6165cf48a4883054d41bd0b1b19ef82e636ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:116b151223fc236507acede680e6beaed971ed7a3ae509ebfaa26ebae52e6438- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMQYB1605905
- Bitcoin block existence check
- https://blockstream.info/api/block/953520