ISRC DEF057030802
Verified recording
DEF057030802 is “Oberon, J.306 / Act 1: "Leicht, wie Feentritt nur geht"” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0xb8d7165a9cd588566746e29a5198abe9d49f14ef61c3688946a600c8e2cba48a 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/DEF057030802.
Recording identifiers
- ISRC
- DEF057030802
- Title
- Oberon, J.306 / Act 1: "Leicht, wie Feentritt nur geht"
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0xb8d7165a9cd588566746e29a5198abe9d49f14ef61c3688946a600c8e2cba48a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d41349aff1bc7eac83da7714895b72cb3335f85e10de76d507fe582d7eb2a508- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057030802
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Oberon, J.306 / Act 1: "Leicht, wie Feentritt nur geht" · Machine-readable JSON-LD