ISRC DEF052902360
Verified recording
DEF052902360 is “Der Rosenkavalier, Op. 59, TrV 227: "Hab mir's gelobt"” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0x7c56411b2f9728584570bec469a00f334dcea093f234610b96d77ad597cddd26 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/DEF052902360.
Recording identifiers
- ISRC
- DEF052902360
- Title
- Der Rosenkavalier, Op. 59, TrV 227: "Hab mir's gelobt"
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0x7c56411b2f9728584570bec469a00f334dcea093f234610b96d77ad597cddd26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dd14f6120ba0ccfa81c029ca26835de1bb92f30da349a21c68cdba703033a5c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF052902360
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Der Rosenkavalier, Op. 59, TrV 227: "Hab mir's gelobt" · Machine-readable JSON-LD