ISRC UKU6H1941520
Verified recording
UKU6H1941520 is “Oedipus Rex” by Tom Lehrer,
registered on the CopyrightChains blockchain with CopyrightID
0xc53ac9de05bea024ed1a2054bc07607227b9b2e58e974c0bf94710c0f5d5501d and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKU6H1941520.
Recording identifiers
- ISRC
- UKU6H1941520
- Title
- Oedipus Rex
- Artist
- Tom Lehrer
- CopyrightID (CopyrightChains transaction hash)
0xc53ac9de05bea024ed1a2054bc07607227b9b2e58e974c0bf94710c0f5d5501d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:ce1dca5508b2629fbc7bd97455d9fe5a297c8767625b00becb5311ebe8a4c6cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKU6H1941520
- Bitcoin block existence check
- https://blockstream.info/api/block/960418