ISRC QZ2J21506606
Verified recording
QZ2J21506606 is “Intro” by Marcos Witt,
registered on the CopyrightChains blockchain with CopyrightID
0x39a5abc965e2c97fe9d4eed44c746532a6bff687dbfadedbbcd592b359b0f0b2 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21506606.
Recording identifiers
- ISRC
- QZ2J21506606
- Title
- Intro
- Artist
- Marcos Witt
- CopyrightID (CopyrightChains transaction hash)
0x39a5abc965e2c97fe9d4eed44c746532a6bff687dbfadedbbcd592b359b0f0b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cb702ff465e10038f80426500be3f7cd2dc1bad7a16b5d6416a798670538c563- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21506606
- Bitcoin block existence check
- https://blockstream.info/api/block/953520