ISRC DEU671102433
Verified recording
DEU671102433 is “kayi” by Marsen Jules,
registered on the CopyrightChains blockchain with CopyrightID
0x9b5f18a3f62fa4a5b1f858720a254d819d617a08af77b1f02f7e6200646405fc and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671102433.
Recording identifiers
- ISRC
- DEU671102433
- Title
- kayi
- Artist
- Marsen Jules
- CopyrightID (CopyrightChains transaction hash)
0x9b5f18a3f62fa4a5b1f858720a254d819d617a08af77b1f02f7e6200646405fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:b1c48f97e85ea6aa94716b622a33429b1db83e38c1b7a87ce278b1c65840c67a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671102433
- Bitcoin block existence check
- https://blockstream.info/api/block/960344