ISRC QM2KL1800219
Verified recording
QM2KL1800219 is “Have You Heard About Jerry” by Louis Armstrong,
registered on the CopyrightChains blockchain with CopyrightID
0x48ff15164ef0351617a22f595965e331616bcbbea4056895e99b9391e9793396 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2KL1800219.
Recording identifiers
- ISRC
- QM2KL1800219
- Title
- Have You Heard About Jerry
- Artist
- Louis Armstrong
- CopyrightID (CopyrightChains transaction hash)
0x48ff15164ef0351617a22f595965e331616bcbbea4056895e99b9391e9793396
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:013aa6613642ea4696808f2f724d341000bbb17bd1d31c0c9fc9964556bb4e71- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2KL1800219
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Have You Heard About Jerry · Machine-readable JSON-LD