ISRC USER81404401
Verified recording
USER81404401 is “Big Toe” by The Growlers,
registered on the CopyrightChains blockchain with CopyrightID
0x9d7f0f5897c95185fd0bb5b6117546ae5fc7df476a7d1b8aa5a95e611fa959c8 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USER81404401.
Recording identifiers
- ISRC
- USER81404401
- Title
- Big Toe
- Artist
- The Growlers
- CopyrightID (CopyrightChains transaction hash)
0x9d7f0f5897c95185fd0bb5b6117546ae5fc7df476a7d1b8aa5a95e611fa959c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:71ae8dda784a4f05be125f1d5ebcc5b00dc558ebcb8b4e4b088aca0ee183f8bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USER81404401
- Bitcoin block existence check
- https://blockstream.info/api/block/953513