ISRC ES8740812304
Verified recording
ES8740812304 is “Firewere” by Substructure,
registered on the CopyrightChains blockchain with CopyrightID
0x7fbf21f0c4aebb25c9c59454b4885c0063cd58c2de110b485abe50c6712fc4c5 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/ES8740812304.
Recording identifiers
- ISRC
- ES8740812304
- Title
- Firewere
- Artist
- Substructure
- CopyrightID (CopyrightChains transaction hash)
0x7fbf21f0c4aebb25c9c59454b4885c0063cd58c2de110b485abe50c6712fc4c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:89b155f50dc81e8491d7fbcf4f8860708bee9fa04e26092c1806ae36e885da55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8740812304
- Bitcoin block existence check
- https://blockstream.info/api/block/953520