ISRC HKI190145220
Verified recording
HKI190145220 is “Too Many Tears and When Yuba Plays a Rumba On the Tuba” by Al Dubin,
registered on the CopyrightChains blockchain with CopyrightID
0x29d15b80a827f10a4706f666835adefc3d47dcb21707e2c550de536912a05287 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/HKI190145220.
Recording identifiers
- ISRC
- HKI190145220
- Title
- Too Many Tears and When Yuba Plays a Rumba On the Tuba
- Artist
- Al Dubin
- CopyrightID (CopyrightChains transaction hash)
0x29d15b80a827f10a4706f666835adefc3d47dcb21707e2c550de536912a05287
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:fc5f24d917b2c57d75300908c3aba460b212f6b141b58f26a9653bcd42fd5d23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190145220
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Too Many Tears and When Yuba Plays a Rumba On the Tuba · Machine-readable JSON-LD