ISRC DEX990720914
Verified recording
DEX990720914 is “Upon a Summer's Day: I Smell a Rat, Longways for Six” by John Playford,
registered on the CopyrightChains blockchain with CopyrightID
0xb185d256c579dc43e180a35147b6779fad292056f84e52879880d7301df4a12b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX990720914.
Recording identifiers
- ISRC
- DEX990720914
- Title
- Upon a Summer's Day: I Smell a Rat, Longways for Six
- Artist
- John Playford
- CopyrightID (CopyrightChains transaction hash)
0xb185d256c579dc43e180a35147b6779fad292056f84e52879880d7301df4a12b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:834e551df7e08db16406ee9320a2c04575774355d6f7a985be2681cefe7b2096- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX990720914
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Upon a Summer's Day: I Smell a Rat, Longways for Six · Machine-readable JSON-LD