ISRC ESA011502949
Verified recording
ESA011502949 is “Versus” by Nasta,
registered on the CopyrightChains blockchain with CopyrightID
0x5da60f7fa64f58cae034e840467620fbba7e13186ba47e00685cf30da3327c83 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/ESA011502949.
Recording identifiers
- ISRC
- ESA011502949
- Title
- Versus
- Artist
- Nasta
- CopyrightID (CopyrightChains transaction hash)
0x5da60f7fa64f58cae034e840467620fbba7e13186ba47e00685cf30da3327c83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:96a26434cbec268df44c2e3fdd70c7bd4ec4229d1da2cc2c94682ee8ef556b63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011502949
- Bitcoin block existence check
- https://blockstream.info/api/block/956304