ISRC US2W61850810
Verified recording
US2W61850810 is “Serpent's Tooth” by Javier Colina,
registered on the CopyrightChains blockchain with CopyrightID
0x19e51ca3e9baee0f649b6aae5341d19d5b0cd733a5e2d25683bd6a59cb640516 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2W61850810.
Recording identifiers
- ISRC
- US2W61850810
- Title
- Serpent's Tooth
- Artist
- Javier Colina
- CopyrightID (CopyrightChains transaction hash)
0x19e51ca3e9baee0f649b6aae5341d19d5b0cd733a5e2d25683bd6a59cb640516
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:ac6acd3377b9cef39c12bdedecd3ea9e359a00ae85c640c8209a14a891469805- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2W61850810
- Bitcoin block existence check
- https://blockstream.info/api/block/960418