ISRC ATM891602450
Verified recording
ATM891602450 is “Träum gross (Reprise)” by Mark Seibert,
registered on the CopyrightChains blockchain with CopyrightID
0xb66ed5413242a6619daeb03d9988e96d43e8607d6b6f216bf73962295bf473dc and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATM891602450.
Recording identifiers
- ISRC
- ATM891602450
- Title
- Träum gross (Reprise)
- Artist
- Mark Seibert
- CopyrightID (CopyrightChains transaction hash)
0xb66ed5413242a6619daeb03d9988e96d43e8607d6b6f216bf73962295bf473dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:e384a6db00c7c8bcc6d8282a4f269086c4e58419a66f9b087bd52cc393a8825f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATM891602450
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Träum gross (Reprise) · Machine-readable JSON-LD