ISRC ITZ391723206
Verified recording
ITZ391723206 is “Tango” by Maciek Pysz,
registered on the CopyrightChains blockchain with CopyrightID
0x47da4dd04d359e7369120a19fa2bc64f156a3ee778da90fe1380125eb84d779d and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ391723206.
Recording identifiers
- ISRC
- ITZ391723206
- Title
- Tango
- Artist
- Maciek Pysz
- CopyrightID (CopyrightChains transaction hash)
0x47da4dd04d359e7369120a19fa2bc64f156a3ee778da90fe1380125eb84d779d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:554e86ec64d045da41d7e653b1783cb705d46ead3d39c3edf97ae9b4cb69d9c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ391723206
- Bitcoin block existence check
- https://blockstream.info/api/block/960459