ISRC QZDA82092974
Verified recording
QZDA82092974 is “20” by Troubless,
registered on the CopyrightChains blockchain with CopyrightID
0x725200974d6a6e6ea99bd749d1183ad583d1c1d13d6105f6f4313213a5f1923f and independently timestamped
in Bitcoin block 954130 on 2026-06-17.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82092974.
Recording identifiers
- ISRC
- QZDA82092974
- Title
- 20
- Artist
- Troubless
- CopyrightID (CopyrightChains transaction hash)
0x725200974d6a6e6ea99bd749d1183ad583d1c1d13d6105f6f4313213a5f1923f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-17T19:07:14+00:00
- Bitcoin block
- 954130
- Canonical record hash
sha256:79a0186ddbde5db9a92f8aceb12d04b987f5bb1ccece949fe35277e721b387a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82092974
- Bitcoin block existence check
- https://blockstream.info/api/block/954130