ISRC DEUE22401935
Verified recording
DEUE22401935 is “Mary Had A Little Lamb” by Schlaflieder Für Baby Bubble,
registered on the CopyrightChains blockchain with CopyrightID
0x6acd90e74d80db8228b40d71ce07b546883eddceb6c5e92d5792b91131d14c42 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/DEUE22401935.
Recording identifiers
- ISRC
- DEUE22401935
- Title
- Mary Had A Little Lamb
- Artist
- Schlaflieder Für Baby Bubble
- CopyrightID (CopyrightChains transaction hash)
0x6acd90e74d80db8228b40d71ce07b546883eddceb6c5e92d5792b91131d14c42
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c938261488781806205ce49b3bba039ce6893b778bae02fab5b68327870c2f1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE22401935
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mary Had A Little Lamb · Machine-readable JSON-LD