ISRC CALC41100763
Verified recording
CALC41100763 is “Marian and Robin (From "The Adventures of Robin Hood")” by Erich Wolfgang Korngold,
registered on the CopyrightChains blockchain with CopyrightID
0x0f1a60108a09914577f05ba3010af3f4e12b4ca5a740a1764dc8aea798590051 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41100763.
Recording identifiers
- ISRC
- CALC41100763
- Title
- Marian and Robin (From "The Adventures of Robin Hood")
- Artist
- Erich Wolfgang Korngold
- CopyrightID (CopyrightChains transaction hash)
0x0f1a60108a09914577f05ba3010af3f4e12b4ca5a740a1764dc8aea798590051
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:dc98bcfbeb8ae10458a5e4323af597e900816ccc9c877a92fd3e379026f55df4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41100763
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Marian and Robin (From "The Adventures of Robin Hood") · Machine-readable JSON-LD