ISRC ESA092402273
Verified recording
ESA092402273 is “DUDAS” by SARCOMA,
registered on the CopyrightChains blockchain with CopyrightID
0x403cfd5ef949f5a5b2bd7f7a633b294ff18a0ab935ccfbf811a9343b725e9c09 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092402273.
Recording identifiers
- ISRC
- ESA092402273
- Title
- DUDAS
- Artist
- SARCOMA
- CopyrightID (CopyrightChains transaction hash)
0x403cfd5ef949f5a5b2bd7f7a633b294ff18a0ab935ccfbf811a9343b725e9c09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:bdb42d3595c087a76bf8c9c1fe6da5e7f2b85e16d111db9c7f469abd79cefa12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092402273
- Bitcoin block existence check
- https://blockstream.info/api/block/960448