ISRC ESA011874931
Verified recording
ESA011874931 is “Sleep” by Clyde Cyrus,
registered on the CopyrightChains blockchain with CopyrightID
0x4fbb31bf912cd9731cf8226829956768ff2ca505921139fd23eea4654499e065 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011874931.
Recording identifiers
- ISRC
- ESA011874931
- Title
- Sleep
- Artist
- Clyde Cyrus
- CopyrightID (CopyrightChains transaction hash)
0x4fbb31bf912cd9731cf8226829956768ff2ca505921139fd23eea4654499e065
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:84e3cb8a3290e7b3bf2ee13e222196a3a749a8039820d51d3039a8c1f68173c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011874931
- Bitcoin block existence check
- https://blockstream.info/api/block/960376