ISRC USAT22300811
Verified recording
USAT22300811 is “Doubt” by Portugal. The Man,
registered on the CopyrightChains blockchain with CopyrightID
0x0700658e3bd681c4bdf56b67b25ae1a6f6a367859b38aa88793a23c99645a9c1 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22300811.
Recording identifiers
- ISRC
- USAT22300811
- Title
- Doubt
- Artist
- Portugal. The Man
- CopyrightID (CopyrightChains transaction hash)
0x0700658e3bd681c4bdf56b67b25ae1a6f6a367859b38aa88793a23c99645a9c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:1d29cc0bc4c5a946c77248ab0bbf17aca6a7b4abce07e8c0a8ad31001e8dfd47- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22300811
- Bitcoin block existence check
- https://blockstream.info/api/block/953515