ISRC USMBR1209299
Verified recording
USMBR1209299 is “Concrete Jungle” by Anvil,
registered on the CopyrightChains blockchain with CopyrightID
0x34102d224d360fa2c20f67937f6a2cc8767364e2dc5e4636fd901eaa7d3af33c and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1209299.
Recording identifiers
- ISRC
- USMBR1209299
- Title
- Concrete Jungle
- Artist
- Anvil
- CopyrightID (CopyrightChains transaction hash)
0x34102d224d360fa2c20f67937f6a2cc8767364e2dc5e4636fd901eaa7d3af33c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:75167080cb967772b9d457334a894473ec3f39512e4d7252b64e1d1a45c40102- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1209299
- Bitcoin block existence check
- https://blockstream.info/api/block/960397