ISRC UKRLR2000203
Verified recording
UKRLR2000203 is “postcard from Amsterdam” by Oscar Anton,
registered on the CopyrightChains blockchain with CopyrightID
0x845e4d3195eeb679ea9d5ebe90672b368fd79cd8bafc96d9e041077733851cd7 and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKRLR2000203.
Recording identifiers
- ISRC
- UKRLR2000203
- Title
- postcard from Amsterdam
- Artist
- Oscar Anton
- CopyrightID (CopyrightChains transaction hash)
0x845e4d3195eeb679ea9d5ebe90672b368fd79cd8bafc96d9e041077733851cd7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:58e95fbeed1a7c44d1391a69829863b16359242ffb4eb529a0bb99a831a8426a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKRLR2000203
- Bitcoin block existence check
- https://blockstream.info/api/block/960181
Full record
Track page: postcard from Amsterdam · Machine-readable JSON-LD