ISRC QMDA62332022
Verified recording
QMDA62332022 is “Heart” by Signal W,
registered on the CopyrightChains blockchain with CopyrightID
0xbd08a786791a578d3490b2ba0221ad09ef3a2961129e423969efc1d9c5ee6272 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62332022.
Recording identifiers
- ISRC
- QMDA62332022
- Title
- Heart
- Artist
- Signal W
- CopyrightID (CopyrightChains transaction hash)
0xbd08a786791a578d3490b2ba0221ad09ef3a2961129e423969efc1d9c5ee6272
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:0359a31d7dc6e843e8a9e006cf416824cfb7bb380f721beed6aa0eb0f4f70892- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62332022
- Bitcoin block existence check
- https://blockstream.info/api/block/960321