ISRC CAHQJ1926838
Verified recording
CAHQJ1926838 is “Lettera P” by Papyrus,
registered on the CopyrightChains blockchain with CopyrightID
0x0bcbcb47eea2dc2abe700b788157ee14f3e3e307f11d7c6ea644cb9c27d72f2b and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ1926838.
Recording identifiers
- ISRC
- CAHQJ1926838
- Title
- Lettera P
- Artist
- Papyrus
- CopyrightID (CopyrightChains transaction hash)
0x0bcbcb47eea2dc2abe700b788157ee14f3e3e307f11d7c6ea644cb9c27d72f2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:bf350777fe902bffd0ea2201154dfe09856931576fd5983bad6cb5e11443418e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ1926838
- Bitcoin block existence check
- https://blockstream.info/api/block/960348