ISRC USL4Q2289849
Verified recording
USL4Q2289849 is “Arc” by 36,
registered on the CopyrightChains blockchain with CopyrightID
0x56c87d20aefdd42be4ec5234e01ab451c48caba004a2c0802c766c11b8694697 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2289849.
Recording identifiers
- ISRC
- USL4Q2289849
- Title
- Arc
- Artist
- 36
- CopyrightID (CopyrightChains transaction hash)
0x56c87d20aefdd42be4ec5234e01ab451c48caba004a2c0802c766c11b8694697
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b1a4e2b31f7706183639e105fff6bf918b28db36b25eeba254d8bdbdce3ba357- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2289849
- Bitcoin block existence check
- https://blockstream.info/api/block/957118