ISRC QZMER2000562
Verified recording
QZMER2000562 is “Cycling” by Thomas Kessler,
registered on the CopyrightChains blockchain with CopyrightID
0x12eb330e958880449426a02a453df3d0b2a0ff2b9c0b27c4ff9283cbe4bb5798 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/QZMER2000562.
Recording identifiers
- ISRC
- QZMER2000562
- Title
- Cycling
- Artist
- Thomas Kessler
- CopyrightID (CopyrightChains transaction hash)
0x12eb330e958880449426a02a453df3d0b2a0ff2b9c0b27c4ff9283cbe4bb5798
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:b63ff63e7aee76eba4e6932c6f575521720075decf8fae6f43064df1b085c2e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2000562
- Bitcoin block existence check
- https://blockstream.info/api/block/960138