ISRC USF271108706
Verified recording
USF271108706 is “Vaalbara” by ERRA,
registered on the CopyrightChains blockchain with CopyrightID
0xb820de88473f5fda15487d84f2b75be25d55d56a245fbe7f0715cc1c19bea078 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/USF271108706.
Recording identifiers
- ISRC
- USF271108706
- Title
- Vaalbara
- Artist
- ERRA
- CopyrightID (CopyrightChains transaction hash)
0xb820de88473f5fda15487d84f2b75be25d55d56a245fbe7f0715cc1c19bea078
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f866fed1492237c0c4a1060f6e535889d9254ba5c29d4a6f58ee957ab2875908- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USF271108706
- Bitcoin block existence check
- https://blockstream.info/api/block/953520