ISRC CZA160900142
Verified recording
CZA160900142 is “6 Album Leaves, Op. 2, JB 1:51: No. 6, Andante ma non troppo” by Bedřich Smetana,
registered on the CopyrightChains blockchain with CopyrightID
0xcf9fce9a68d54713461887fc9303476d52f6677969344899c7498ff92428490d 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/CZA160900142.
Recording identifiers
- ISRC
- CZA160900142
- Title
- 6 Album Leaves, Op. 2, JB 1:51: No. 6, Andante ma non troppo
- Artist
- Bedřich Smetana
- CopyrightID (CopyrightChains transaction hash)
0xcf9fce9a68d54713461887fc9303476d52f6677969344899c7498ff92428490d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5ac47f5b76d91c74d4530f8f23d90d7f1732da0052b4e805254508483a6b5152- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA160900142
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: 6 Album Leaves, Op. 2, JB 1:51: No. 6, Andante ma non troppo · Machine-readable JSON-LD