ISRC QMDA72210236
Verified recording
QMDA72210236 is “sorry4dying” by Quadeca,
registered on the CopyrightChains blockchain with CopyrightID
0xb0b5b6eec90c12ea3e7090a261866f09a093a584cfc35e255ddbd983e5af2ef1 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72210236.
Recording identifiers
- ISRC
- QMDA72210236
- Title
- sorry4dying
- Artist
- Quadeca
- CopyrightID (CopyrightChains transaction hash)
0xb0b5b6eec90c12ea3e7090a261866f09a093a584cfc35e255ddbd983e5af2ef1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:281ebb7892a0337e3ae908f971ef7f86eca5ff4dc464ae7dc7e596abd5951424- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72210236
- Bitcoin block existence check
- https://blockstream.info/api/block/953528