ISRC ES71G2240838
Verified recording
ES71G2240838 is “Polly Wolly Doodle All the Day - with Rain Forest Sounds” by Duérmete Niño,
registered on the CopyrightChains blockchain with CopyrightID
0x92d87019d0e395f25c664ccb4ea9dcc53ac64a549050d5f6a32ddac8d434fd0a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2240838.
Recording identifiers
- ISRC
- ES71G2240838
- Title
- Polly Wolly Doodle All the Day - with Rain Forest Sounds
- Artist
- Duérmete Niño
- CopyrightID (CopyrightChains transaction hash)
0x92d87019d0e395f25c664ccb4ea9dcc53ac64a549050d5f6a32ddac8d434fd0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a3ffa80062b1b052f7de3714171141cc745a55ce50a3c1ea85b7e7f6e90c0ab4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2240838
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Polly Wolly Doodle All the Day - with Rain Forest Sounds · Machine-readable JSON-LD