ISRC DEU670901286
Verified recording
DEU670901286 is “Obstacles” by Quantec,
registered on the CopyrightChains blockchain with CopyrightID
0xa72f4f8e93393acbcfa89d5148bf19cad5bab334b2bee5e447a0e210917ad7ec 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/DEU670901286.
Recording identifiers
- ISRC
- DEU670901286
- Title
- Obstacles
- Artist
- Quantec
- CopyrightID (CopyrightChains transaction hash)
0xa72f4f8e93393acbcfa89d5148bf19cad5bab334b2bee5e447a0e210917ad7ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e5f5f42e84db97cd9e196b12adcb25d16b97ada41cebb723ab14157cd41ffc9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU670901286
- Bitcoin block existence check
- https://blockstream.info/api/block/957118