ISRC DEUM71303450
Verified recording
DEUM71303450 is “Waterloo” by Björn Ulvaeus,
registered on the CopyrightChains blockchain with CopyrightID
0x7e370c103a91415005ad6fbd23a2f30ac23240cb537ed95a182d389e9bb4a3b0 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71303450.
Recording identifiers
- ISRC
- DEUM71303450
- Title
- Waterloo
- Artist
- Björn Ulvaeus
- CopyrightID (CopyrightChains transaction hash)
0x7e370c103a91415005ad6fbd23a2f30ac23240cb537ed95a182d389e9bb4a3b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:96eab703ea20a3306444f4820e994ff09d504cf86ea0d9e11758e070a86703f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71303450
- Bitcoin block existence check
- https://blockstream.info/api/block/953515