ISRC ATPD50900142
Verified recording
ATPD50900142 is “Chor der Engel, D. 440” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x3a1b9a99555756a076b59210949a3d8cfc2ca38191e1e5af942c4b0768e05d08 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATPD50900142.
Recording identifiers
- ISRC
- ATPD50900142
- Title
- Chor der Engel, D. 440
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x3a1b9a99555756a076b59210949a3d8cfc2ca38191e1e5af942c4b0768e05d08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:8e59d18b3f8a84ba733436a826d02def88b92e0ac5c094730a9aadbd5979db2d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATPD50900142
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Chor der Engel, D. 440 · Machine-readable JSON-LD