ISRC USAT21500063
Verified recording
USAT21500063 is “Poor Tom - Remaster” by Led Zeppelin,
registered on the CopyrightChains blockchain with CopyrightID
0xe68a72d8cc26bebf17395c3ff0825e6c51dde4dbded214a1f20088d14e4b0b5a and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21500063.
Recording identifiers
- ISRC
- USAT21500063
- Title
- Poor Tom - Remaster
- Artist
- Led Zeppelin
- CopyrightID (CopyrightChains transaction hash)
0xe68a72d8cc26bebf17395c3ff0825e6c51dde4dbded214a1f20088d14e4b0b5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ff7525e230bb8e443d868f52471e7d2f5a5d08daa6fa467fae84940d31576ba1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21500063
- Bitcoin block existence check
- https://blockstream.info/api/block/953513