ISRC USAR25701053
Verified recording
USAR25701053 is “O Tannenbaum” by Traditional,
registered on the CopyrightChains blockchain with CopyrightID
0x4001f8a1115d7debaad6ffd723135673b811ee85157f69c35824a8c769505f5d and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR25701053.
Recording identifiers
- ISRC
- USAR25701053
- Title
- O Tannenbaum
- Artist
- Traditional
- CopyrightID (CopyrightChains transaction hash)
0x4001f8a1115d7debaad6ffd723135673b811ee85157f69c35824a8c769505f5d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:a08a2d9896737d0d4ab93258f41776921557a6b3122baa3ded5f63c3954640c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR25701053
- Bitcoin block existence check
- https://blockstream.info/api/block/960435