ISRC GBG3H1300014
Verified recording
GBG3H1300014 is “Шестнадцать вальсов, Op. 39: No. 15” by Иоганнес Брамс,
registered on the CopyrightChains blockchain with CopyrightID
0x3fda2f047b0a5422444249999c7be37a706bcd5a5693718b8453188bb7da53b6 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/GBG3H1300014.
Recording identifiers
- ISRC
- GBG3H1300014
- Title
- Шестнадцать вальсов, Op. 39: No. 15
- Artist
- Иоганнес Брамс
- CopyrightID (CopyrightChains transaction hash)
0x3fda2f047b0a5422444249999c7be37a706bcd5a5693718b8453188bb7da53b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c720f56d3cb4d3768b9ab5a5bf697e4512eb14fd8f1bc3f55e8bf46dc3da3024- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBG3H1300014
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Шестнадцать вальсов, Op. 39: No. 15 · Machine-readable JSON-LD