ISRC BXH4J2100027
Verified recording
BXH4J2100027 is “Ultiminha” by Tuyo,
registered on the CopyrightChains blockchain with CopyrightID
0x5f27932d7bf15ebb5e742240ad59775a1eb6ee1c8d8a87f887696b0c6610fa20 and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXH4J2100027.
Recording identifiers
- ISRC
- BXH4J2100027
- Title
- Ultiminha
- Artist
- Tuyo
- CopyrightID (CopyrightChains transaction hash)
0x5f27932d7bf15ebb5e742240ad59775a1eb6ee1c8d8a87f887696b0c6610fa20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:e665448d633bb19cfc7f4b93f7f3e1035f5c75541ffbf5908fedaf0cc0b8cb39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXH4J2100027
- Bitcoin block existence check
- https://blockstream.info/api/block/960298