ISRC ES11D1700137
Verified recording
ES11D1700137 is “Fire” by Koers,
registered on the CopyrightChains blockchain with CopyrightID
0xc0e8a6f34a696cebab74446c052c590c0af630e553b4f28d6cdbcbe63ddef9e7 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES11D1700137.
Recording identifiers
- ISRC
- ES11D1700137
- Title
- Fire
- Artist
- Koers
- CopyrightID (CopyrightChains transaction hash)
0xc0e8a6f34a696cebab74446c052c590c0af630e553b4f28d6cdbcbe63ddef9e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:cd18eb693a9f8a2915d4cba801d809f57e816f4c2488a9d124d3bd20a409b2f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES11D1700137
- Bitcoin block existence check
- https://blockstream.info/api/block/960334