ISRC QZDA61803117
Verified recording
QZDA61803117 is “Thinking About You” by Marvin Klein,
registered on the CopyrightChains blockchain with CopyrightID
0x6cbedf025101ee5d9a0e9a1cedf6b7c615dfc8d2bf8892a7a7261a1617cb0fb4 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61803117.
Recording identifiers
- ISRC
- QZDA61803117
- Title
- Thinking About You
- Artist
- Marvin Klein
- CopyrightID (CopyrightChains transaction hash)
0x6cbedf025101ee5d9a0e9a1cedf6b7c615dfc8d2bf8892a7a7261a1617cb0fb4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:86ae5f3bac9199a7a2e0112589f7b049536071fb8d7d9b4b29c97d65624e616f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61803117
- Bitcoin block existence check
- https://blockstream.info/api/block/960138