ISRC ATMA40503874
Verified recording
ATMA40503874 is “Mikrokosmos, Book 2, Sz.107: No. 40, In Yugoslav Style” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0xe04493959b84caa6f9468a784dabd34f009bdf19dd0fb98cb4126a1d3f8da1c3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATMA40503874.
Recording identifiers
- ISRC
- ATMA40503874
- Title
- Mikrokosmos, Book 2, Sz.107: No. 40, In Yugoslav Style
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0xe04493959b84caa6f9468a784dabd34f009bdf19dd0fb98cb4126a1d3f8da1c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:779590fb2f7d9561c6400e77334eb985ac1fe633b48353d7ce55714b9b629ee3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATMA40503874
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mikrokosmos, Book 2, Sz.107: No. 40, In Yugoslav Style · Machine-readable JSON-LD