ISRC USG3E1629813
Verified recording
USG3E1629813 is “4 Estonian Lullabies: No. 3. Lase kiik kaia! (Let the Cradle Swing!)” by Veljo Tormis,
registered on the CopyrightChains blockchain with CopyrightID
0x2ab36165126a77b3eca5427909f1cecd6dcbcc448fd3a29d4c776241eda291d4 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USG3E1629813.
Recording identifiers
- ISRC
- USG3E1629813
- Title
- 4 Estonian Lullabies: No. 3. Lase kiik kaia! (Let the Cradle Swing!)
- Artist
- Veljo Tormis
- CopyrightID (CopyrightChains transaction hash)
0x2ab36165126a77b3eca5427909f1cecd6dcbcc448fd3a29d4c776241eda291d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:e737e5b22378a3a1f678eca94705953320701da7859c8eee3d40b6ea81143d0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USG3E1629813
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: 4 Estonian Lullabies: No. 3. Lase kiik kaia! (Let the Cradle Swing!) · Machine-readable JSON-LD