ISRC DEFA70903728
Verified recording
DEFA70903728 is “Definition” by Hitchhiker,
registered on the CopyrightChains blockchain with CopyrightID
0x1cf32f0e603e33ed35075d346e804b63a855ac68b3e9e2c01196b7f3e74cc11b and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFA70903728.
Recording identifiers
- ISRC
- DEFA70903728
- Title
- Definition
- Artist
- Hitchhiker
- CopyrightID (CopyrightChains transaction hash)
0x1cf32f0e603e33ed35075d346e804b63a855ac68b3e9e2c01196b7f3e74cc11b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:32e3a3b2acd09c6394c0b8691f2f2928b4d01e809afa3bc74ae3193cfb7c192c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFA70903728
- Bitcoin block existence check
- https://blockstream.info/api/block/959123