ISRC GB8KE1858649
Verified recording
GB8KE1858649 is “Saddest Day” by Bill & Ed,
registered on the CopyrightChains blockchain with CopyrightID
0x9502b4ee78435e53f55873099d1a422e9017e9858c89f6fa4e06c9f4bd6e0b42 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE1858649.
Recording identifiers
- ISRC
- GB8KE1858649
- Title
- Saddest Day
- Artist
- Bill & Ed
- CopyrightID (CopyrightChains transaction hash)
0x9502b4ee78435e53f55873099d1a422e9017e9858c89f6fa4e06c9f4bd6e0b42
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:a4907f7a8508705012d8ee6aa161de5261a6fe65821687addfcd8b72bbae6bce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE1858649
- Bitcoin block existence check
- https://blockstream.info/api/block/960138