ISRC CA5KR2066069
Verified recording
CA5KR2066069 is “Graanddaddy Purp” by Since99,
registered on the CopyrightChains blockchain with CopyrightID
0x8af879653197d383004f4ae36e632a2de70f37bd4cdfd7761f544f77fdcc19a1 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2066069.
Recording identifiers
- ISRC
- CA5KR2066069
- Title
- Graanddaddy Purp
- Artist
- Since99
- CopyrightID (CopyrightChains transaction hash)
0x8af879653197d383004f4ae36e632a2de70f37bd4cdfd7761f544f77fdcc19a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:d919d8e99619d03b05c2cb1e44186159d7fd029ebc86766d2c485897cb2f7286- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2066069
- Bitcoin block existence check
- https://blockstream.info/api/block/960258