ISRC CZA169502520
Verified recording
CZA169502520 is “Czech Folk Songs: Rock-a-Bye Baby /Childhood/ (I. Page 24)” by Traditional,
registered on the CopyrightChains blockchain with CopyrightID
0xad8edc1294ddae10b58b6b055954cd5de9c60f872138d5bcb7e25f56ab7aed01 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA169502520.
Recording identifiers
- ISRC
- CZA169502520
- Title
- Czech Folk Songs: Rock-a-Bye Baby /Childhood/ (I. Page 24)
- Artist
- Traditional
- CopyrightID (CopyrightChains transaction hash)
0xad8edc1294ddae10b58b6b055954cd5de9c60f872138d5bcb7e25f56ab7aed01
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:99ea50d929b3f27ab9a69f5b3454ab580747614866351323ec5f9b82d46bc0cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA169502520
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Czech Folk Songs: Rock-a-Bye Baby /Childhood/ (I. Page 24) · Machine-readable JSON-LD