ISRC DEQR61600008
Verified recording
DEQR61600008 is “Blackbird” by Nico Pusch,
registered on the CopyrightChains blockchain with CopyrightID
0xd3321e919ee8a3c96510023da0d4471c018c3383d36956a3074a9f88f190f310 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/DEQR61600008.
Recording identifiers
- ISRC
- DEQR61600008
- Title
- Blackbird
- Artist
- Nico Pusch
- CopyrightID (CopyrightChains transaction hash)
0xd3321e919ee8a3c96510023da0d4471c018c3383d36956a3074a9f88f190f310
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8b545c963ad9b7baba1fb246d30dc73de29d30aaa2b030eb3fe8ca5c733302dc- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQR61600008
- Bitcoin block existence check
- https://blockstream.info/api/block/953520