ISRC NL3AA2100015
Verified recording
NL3AA2100015 is “Playground” by pucca,
registered on the CopyrightChains blockchain with CopyrightID
0x78654a844e854f38f93a4402109827cf0bb444df75232dc72c2cf1abcc65a9fa and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL3AA2100015.
Recording identifiers
- ISRC
- NL3AA2100015
- Title
- Playground
- Artist
- pucca
- CopyrightID (CopyrightChains transaction hash)
0x78654a844e854f38f93a4402109827cf0bb444df75232dc72c2cf1abcc65a9fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:f2a4dd57a04d30b93c5428c8387ad7d2d063c0056e9d77ab4d0beb4099c5f28d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL3AA2100015
- Bitcoin block existence check
- https://blockstream.info/api/block/960344