ISRC DEF057702970
Verified recording
DEF057702970 is “Cantiones Sacre (1620) - Eingerichtet für Blechbläser von Hans-Dieter Schwarz: No. 15 - "In dulci jubilo"” by Samuel Scheidt,
registered on the CopyrightChains blockchain with CopyrightID
0xdc1ac67a7fe4a4f43e15ffbb092e6c8560a01d8c7ab941558bdf5c21db8bdf0e 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/DEF057702970.
Recording identifiers
- ISRC
- DEF057702970
- Title
- Cantiones Sacre (1620) - Eingerichtet für Blechbläser von Hans-Dieter Schwarz: No. 15 - "In dulci jubilo"
- Artist
- Samuel Scheidt
- CopyrightID (CopyrightChains transaction hash)
0xdc1ac67a7fe4a4f43e15ffbb092e6c8560a01d8c7ab941558bdf5c21db8bdf0e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:814c77b203a37edfebab02db87fe0d7a8e0ac83f15696f99cceac2eaf83669fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057702970
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cantiones Sacre (1620) - Eingerichtet für Blechbläser von Hans-Dieter Schwarz: No. 15 - "In dulci jubilo" · Machine-readable JSON-LD