ISRC ES31E2203040
Verified recording
ES31E2203040 is “Cocktails for Two” by Coleman Hawkins,
registered on the CopyrightChains blockchain with CopyrightID
0x1a84de353732b677ea97b65e22ccbcb73fa05bd8d2028e5e30417355b9ad0382 and independently timestamped
in Bitcoin block 960113 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES31E2203040.
Recording identifiers
- ISRC
- ES31E2203040
- Title
- Cocktails for Two
- Artist
- Coleman Hawkins
- CopyrightID (CopyrightChains transaction hash)
0x1a84de353732b677ea97b65e22ccbcb73fa05bd8d2028e5e30417355b9ad0382
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:38:16+00:00
- Bitcoin block
- 960113
- Canonical record hash
sha256:25d990f2854c291396d3a9e33f8fe6121915a3057333cdc9ab54ad021c1f3a85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES31E2203040
- Bitcoin block existence check
- https://blockstream.info/api/block/960113