ISRC DEL672300056
Verified recording
DEL672300056 is “nøstalgia” by birø,
registered on the CopyrightChains blockchain with CopyrightID
0x11413ec8527fb4b185e4fa9187fa56056df100f7e6338a9c41ea6cdf76e0d381 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL672300056.
Recording identifiers
- ISRC
- DEL672300056
- Title
- nøstalgia
- Artist
- birø
- CopyrightID (CopyrightChains transaction hash)
0x11413ec8527fb4b185e4fa9187fa56056df100f7e6338a9c41ea6cdf76e0d381
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:b573d07026e13eb87ce40aa776a0022f22d7e04c5f169cc4e27a2600ffbcfa2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL672300056
- Bitcoin block existence check
- https://blockstream.info/api/block/960376