ISRC GBSMU4417448
Verified recording
GBSMU4417448 is “Motýlek” by Protiva,
registered on the CopyrightChains blockchain with CopyrightID
0x5308ee53cdba24d9df8f61de1ab3a250c05889b245df4ad405d481589c067fe3 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU4417448.
Recording identifiers
- ISRC
- GBSMU4417448
- Title
- Motýlek
- Artist
- Protiva
- CopyrightID (CopyrightChains transaction hash)
0x5308ee53cdba24d9df8f61de1ab3a250c05889b245df4ad405d481589c067fe3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:387e8c3051f1c58b51a041f732ed8c281727ab1171a7b8215db5c7af01803840- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU4417448
- Bitcoin block existence check
- https://blockstream.info/api/block/956304