ISRC US4H30600289
Verified recording
US4H30600289 is “Espera” by Akwid,
registered on the CopyrightChains blockchain with CopyrightID
0xa61f06f89db2acc9dc7439514e5c992d051c6b45a0883d3b6420691f9ed90e4e 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/US4H30600289.
Recording identifiers
- ISRC
- US4H30600289
- Title
- Espera
- Artist
- Akwid
- CopyrightID (CopyrightChains transaction hash)
0xa61f06f89db2acc9dc7439514e5c992d051c6b45a0883d3b6420691f9ed90e4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:fb8ab272bc69eb14ea40018ea1d17a203322828ab993cce0f805620fcafc5551- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4H30600289
- Bitcoin block existence check
- https://blockstream.info/api/block/953520