ISRC US9931303746
Verified recording
US9931303746 is “Canoe” by WDR Big Band,
registered on the CopyrightChains blockchain with CopyrightID
0xd375824f5340ceff38f8893cca879ca14bea12ffb9331b5e7000a1156337252d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9931303746.
Recording identifiers
- ISRC
- US9931303746
- Title
- Canoe
- Artist
- WDR Big Band
- CopyrightID (CopyrightChains transaction hash)
0xd375824f5340ceff38f8893cca879ca14bea12ffb9331b5e7000a1156337252d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9f48867f2d9d9656699c95040e1cf8918db77649aad5d5f5f1350d93c034d06f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9931303746
- Bitcoin block existence check
- https://blockstream.info/api/block/957118