ISRC US38Y2404554
Verified recording
US38Y2404554 is “hello, goodbye” by vaultboy,
registered on the CopyrightChains blockchain with CopyrightID
0x811df12651ec628f288cc705352f43d1fb3b6e688fee9415873740dd5db48c78 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38Y2404554.
Recording identifiers
- ISRC
- US38Y2404554
- Title
- hello, goodbye
- Artist
- vaultboy
- CopyrightID (CopyrightChains transaction hash)
0x811df12651ec628f288cc705352f43d1fb3b6e688fee9415873740dd5db48c78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a570c66df3299578b507258ad101974922a48f5513fddee5c7a4f5f892f73f22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38Y2404554
- Bitcoin block existence check
- https://blockstream.info/api/block/953513