ISRC USDYP0710270
Verified recording
USDYP0710270 is “Phonecall” by The Jacka,
registered on the CopyrightChains blockchain with CopyrightID
0x772f0ea821b64eef02642693b311c3ad3813fd6d4144feb60db1a0dc11b8d3ff and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDYP0710270.
Recording identifiers
- ISRC
- USDYP0710270
- Title
- Phonecall
- Artist
- The Jacka
- CopyrightID (CopyrightChains transaction hash)
0x772f0ea821b64eef02642693b311c3ad3813fd6d4144feb60db1a0dc11b8d3ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:308b2e07c7961f23ea97662e16f05eff622c593d947729169232b711946d498f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDYP0710270
- Bitcoin block existence check
- https://blockstream.info/api/block/960095