ISRC US4D21200356
Verified recording
US4D21200356 is “Parkiao” by Cosculluela,
registered on the CopyrightChains blockchain with CopyrightID
0x9953daa9d76627beae12aa68f2b3bba6bf723bb88b4f6d659d534e70d200ec7a and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4D21200356.
Recording identifiers
- ISRC
- US4D21200356
- Title
- Parkiao
- Artist
- Cosculluela
- CopyrightID (CopyrightChains transaction hash)
0x9953daa9d76627beae12aa68f2b3bba6bf723bb88b4f6d659d534e70d200ec7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d4684dec42ab352acc45c305e480ccdaca784f7aaba4a20cb0eb7dd5769f5aa3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4D21200356
- Bitcoin block existence check
- https://blockstream.info/api/block/953520